Version 1.0 Published July 2020 Copyright©2020 ASRock INC. All rights reserved. Copyright Notice: No part of this documentation may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this documentation may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe. Disclaimer: Specifications and information contained in this documentation are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this documentation. With respect to the contents of this documentation, ASRock does not provide warranty of any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose. In no event shall ASRock, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CALIFORNIA, USA ONLY The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance controlled in Perchlorate Best Management Practices (BMP) regulations passed by the California Legislature. When you discard the Lithium battery in California, USA, please follow the related regulations in advance. “Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/ perchlorate”
ASRock Website: http://www.asrock.com AUSTRALIA ONLY Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage caused by our goods. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. If you require assistance please call ASRock Tel : +886-2-28965588 ext.123 (Standard International call charges apply)
The terms HDMI® and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. CE Warning This device complies with directive 2014/53/EU issued by the Commision of the European Community. This equipment complies with EU radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
Operations in the 5.15-5.35GHz band are restricted to indoor usage only.
Radio transmit power per transceiver type
Function Frequency Maximum Output Power (EIRP) 2400-2483.5 MHz 18.5 + / -1.5 dbm 5150-5250 MHz 21.5 + / -1.5 dbm 18.5 + / -1.5 dbm (no TPC) WiFi 5250-5350 MHz 21.5 + / -1.5 dbm (TPC) 25.5 + / -1.5 dbm (no TPC) 5470-5725 MHz 28.5 + / -1.5 dbm (TPC) Bluetooth 2400-2483.5 MHz 8.5 + / -1.5 dbm Contents
Chapter 1 Introduction 1
1.1 Package Contents 1
1.2 Specifications 2
1.3 Motherboard Layout 6
1.4 I/O Panel 8
1.5 WiFi-802.11ac Module and ASRock WiFi 2.4/5 GHz Antennas 10
Chapter 2 Installation 12
2.1 Installing the CPU 13
2.2 Installing the CPU Fan and Heatsink 15
2.3 Installing Memory Modules (DIMM) 23
2.4 Expansion Slots (PCI Express Slots) 25
2.5 Jumpers Setup 26
2.6 Onboard Headers and Connectors 27
2.7 M.2_SSD (NGFF) Module Installation Guide 31
Chapter 3 Software and Utilities Operation 35
3.1 Installing Drivers 35
3.2 ASRock Motherboard Utility (A-Tuning) 36
3.2.1 Installing ASRock Motherboard Utility (A-Tuning) 36
3.2.2 Using ASRock Motherboard Utility (A-Tuning) 36
3.3 ASRock Live Update & APP Shop 39 3.3.1 UI Overview 39
3.3.2 Apps 40
3.3.3 BIOS & Drivers 43
3.3.4 Setting 44
Chapter 4 UEFI SETUP UTILITY 45
4.1 Introduction 45
4.1.1 UEFI Menu Bar 45
4.1.2 Navigation Keys 46
4.2 Main Screen 47
4.3 OC Tweaker Screen 48
4.4 Advanced Screen 51
4.4.1 CPU Configuration 52
4.4.2 Onboard Devices Configuration 53
4.4.3 Storage Configuration 55
4.4.4 ACPI Configuration 56
4.4.5 Super IO Configuration 57
4.4.6 Trusted Computing 58
4.4.7 AMD PBS 59
4.4.8 AMD Overclocking 60
4.4.9 AMD CBS 61
4.5 Tools 62
4.6 Hardware Health Event Monitoring Screen 63
4.7 Security Screen 65
4.8 Boot Screen 66 1.1 Contents Package setup. BIOS the of guide configuration the contains 4 Chapter utilities. and software the of guide operation the 3contains Chapter guides. installation step-by-step and motherboard the of introduction the 2contains 1and Chapter documentation, this In endurance. and quality to commitment ASRock’s to conforming design robust with performance excellent It delivers control. quality stringent consistently ASRock’s under produced motherboard reliable a motherboard, A520M/ac ASRock you purchasing for Thank Introduction 1 Chapter • • • • • • 1 x Screw for M.2 Socket (Optional) Socket forM.2 1 xScrew Antennas GHz 2.4/5 WiFi 2 xASRock ATA (SATA) (Optional) 2 xSerial Cables Data Shield Panel 1 xI/O Guide Installation Quick A520M/ac ASRock Factor) Form ATX (Micro Motherboard A520M/ac ASRock may find the latest VGA cards and CPU support list on ASRock’s website as well. ASRock ASRock well. as website ASRock’s on list support CPU and cards VGA latest the find may using. You are you model the about information specific for website our visit please board, mother this to related support technical require Ifyou notice. further without website ASRock’s on available be will version updated the occur, documentation this of fications modi any Incase notice. without change to subject be will documentation this of content the updated, be might software BIOS the and specifications motherboard the Because website website http://www.asrock.com . (Optional) - - A520M/ac 1
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Gen AMD AM4 Ryzen™ / future AMD Ryzen™ rd 1 x Vertical M.2 Socket (Key with E) the bundled WiFi- module802.11ac the rear (on I/O) 2667/2400/2133 ECC & non-ECC, un-buffered memory* Max. capacity of system memory: 64GB Supports Extreme Memory Profile (XMP) memory modules 15μ Gold Contact in DIMM Slots 1 x PCI Express Slot (PCIE2: 3.0 x16 mode)* x16 1 x PCI Express 3.0 x1 Slot Dual Channel Memory DDR4 Technology DIMM2 x DDR4 Slots AMD Ryzen series (Matisse) CPUs support DDR4 4600+(OC)/4533(OC)/4466(OC)/4400(OC)/4333 (OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000 (OC)/3866(OC)/3800(OC)/3733(OC)/3600(OC)/3466| (OC)/3200/2933/2667/2400/2133 ECC & non-ECC, un- buffered memory* AMD Ryzen series APUs (Renoir) support 4733+ DDR4 (OC)/4666(OC)/4600(OC)/4533(OC)/4466(OC)/4400(OC)/ 4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866 (OC)/3800(OC)/3733(OC)/3600(OC)/3466(OC)/3200/2933/ Micro ATX Form Factor Solid Capacitor design Supports 3 Processors (3000 and 4000 Series Processors)* Phase6 Power design AMD A520 • • • • • • • • • • • • • • • * Please refer to Memory Support List on ASRock’s website for more information. (http://www.asrock.com/) * Please refer UDIMM to page DDR4 for 21 maximum frequency support. * Supports NVMe SSD as boot disks * Not compatible* Not with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
Expansion Slot Chipset Memory CPU Platform 1.2 Specifications 1.2 2
English LAN Wireless LAN Audio Graphics memory installed. memory system 32GB requires 16GB memory shared Max * The CPU by vary may support * Actual • • • • • • • • • • • • • • • • • • • • • • Supports Bluetooth 4.2 / 3.0 + High speed class II class speed +High /3.0 4.2 Bluetooth Supports 433Mbps to up connections wireless speed high Supports GHz) (2.4/5 Dual-Band Supports Supports IEEE 802.11a/b/g/n/ac Module 802.11ac WiFi Intel® Supports PXE Supports 802.3az Ethernet Efficient Energy Supports Protection Lightning/ESD Supports Wake-On-LAN Supports RTL8111H Realtek 10/100/1000 Mb/s LAN Gigabit x1 PCIE Protection Surge Supports Codec) Audio ALC887 7.1 (Realtek Audio HD CH PlayReady® Microsoft Supports Port 2.1 HDMI with playback (UHD) HD Ultra 4K Supports Port 2.1 HDMI with 2.3 HDCP Supports 2.1 HDMI with Range) Dynamic (High HDR Supports required) is monitor HDMI (Compliant Port 2.1 HDMI Audio) with Rate Bit (High HBR (12bpc), Color xvYCC and Deep Sync, Lip Auto Supports @60Hz (4096x2160) x2K 4K to up resolution max. with 2.1 HDMI Supports 16GB. to up supports memory Shared Max 2GB. default memory Shared 5.0 Shader Pixel 12, DirectX APU* Series Radeon AMD Integrated TM Vega Series Graphics in Ryzen Ryzen in Graphics Vega Series A520M/ac 3
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1 x 24 pin Connector ATX Power Connector1 x 4 pin Power 12V Panel1 x Front Audio Connector 2.02 x USB Headers (Support 2.0 4 USB ports) (Supports ESD Protection) 3.21 x USB Gen1 Header (Supports 3.2 2 USB Gen1 ports) (Supports ESD Protection) up to Gen3 x4 (32 Gb/s)* up to Gen3 (32 x4 TPM1 x SPI Header 1 x COM Port Header 1 x Chassis Intrusion and Speaker Header 1 x CPU Fan Connector (4-pin) 2 x Chassis Fan Connectors (Smart (4-pin) Fan Speed Control) 2 x Antenna Ports 1 x PS/2 Mouse/Keyboard Port 1 x HDMI Port 2.02 x USB Ports (Supports ESD Protection) 3.24 x USB Gen1 Ports(Supports ESD Protection) 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) HD Audio Jacks: Line in Speaker / Front / Microphone 6.0 Connectors,4 x SATA3 Gb/s support RAID (RAID 0, RAID 1 and RAID NCQ, AHCI 10), and Plug Hot 1 x Ultra M.2 Socket, supports Key M type 2242/2260/2280 M.2 6.0 module SATA3 Gb/s and M.2 PCI Express module • • • • • • • • • • • • • • • • • • • * The ChassisFan supports the water cooler fan of maximum fan power. 1A (12W) * CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use. * Supports NVMe SSD as boot disks * Supports ASRock Kit U.2 * The Fan CPU Connector supports the CPU fan of maximum fan power. 1A (12W) Connector Storage Rear Panel I/O 4
English * For detailed product information, please visit our website: our visit please information, product detailed *For tions Certifica OS Monitor Hardware Feature BIOS We are not responsible for possible damage caused by overclocking. by caused damage possible for responsible We not are expense. and risk own your at done be It should system. your of devices and components the to damage cause even or stability, system’s your affect may Overclocking tools. overclocking third-party using or Technology, Overclocking Untied applying BIOS, the in setting the adjusting including overclocking, with involved risk acertain is there that realize Please
- • • • • • • • • • • • • • • • ErP/EuP ready (ErP/EuP ready power supply is required) is supply power ready (ErP/EuP ready ErP/EuP CE FCC, 64-bit 10 Windows® Microsoft® +12V,Voltage monitoring: +5V, +3.3V, Vcore CPU detection OPEN CASE Fans CPU, Chassis Control: Multi-Speed Fan Fans CPU, Chassis temperature): CPU by speed fan chassis (Auto adjust Fan Quiet Fans CPU, Chassis Tachometer: Fan Fans CPU, Chassis Sensing: Temperature adjustment Voltage VDDP Multi- DRAM, CPU, VDDCR_SOC, CPU support 2.3 SMBIOS jumperfree Supports events up wake ACPI 5.1 compliance Play” and “Plug Supports support GUI with BIOS Legal UEFI AMI
http://www.asrock.com
A520M/ac 5
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English No. 12 13 15 10 17 16 11 14 9 8 7 6 5 4 3 2 1 Chassis Fan Connector (CHA_FAN1) Connector Fan Chassis (SPI_TPM_J1) Header SPI TPM (HD_AUDIO1) Header Audio Front Panel (CLRCMOS1) Jumper CMOS Clear (COM1) Header Port COM (USB_5_6) Header USB 2.0 (USB_3_4) Header USB 2.0 (CHA_FAN2) Connector Fan Chassis (SPK_CI1) Header Speaker and Intrusion Chassis (PANEL1) Header Panel System (SATA3_2) (SATA3_4) (Lower) (Upper), SATA3SATA3 Connector Connector (SATA3_4) (SATA3_3) (Lower) (Upper), SATA3SATA3 Connector Connector (USB3_5_6) Header Gen1 USB 3.2 (ATXPWR1) PowerATX Connector DDR4_B1) (DDR4_A1, Slots DDR4 DIMM 2 x288-pin (CPU_FAN1) Connector Fan CPU (ATX12V1) 12VATX Power Connector Description A520M/ac 7
English 5 3 4 6 2 7 Description 3.2USB Gen1 Ports (USB3_34) 3.2USB Gen1 Ports (USB3_12) HDMI Port*** PS/2 Mouse/Keyboard Port Antenna Ports 6 7 8 9 10 No. 8 9 1 Line In (Light Blue)** SpeakerFront (Lime)** Microphone (Pink)** Description 2.0USB Ports (USB_12) LAN RJ-45 Port* 10 3 4 5 1 2 No.
1.4 I/O Panel I/O 1.4 8
English ** ** indications. LED port LAN the for below table the to refer Please port. LAN each on LEDs two are * There ACT/LINK LED *** Please note that using a HDMI to DVI adapter cable may affect the stability of 5G network connection. network 5G of stability the affect may cable adapter DVI to aHDMI using that note *** Please Lime (Front panel) Lime panel) (Rear Pink panel) (Rear Lime panel) (Rear Blue Light Port On Blinking Off Status / LinkActivity LED LAN Port LAN Function of the Audio Ports in 7.1-channel Configuration SPEED LED Link Activity Data Link No Description Side Speaker Out Speaker Side Out Speaker /Subwoofer Central Out Front Speaker Out Speaker Rear Function Green Orange Off Status Speed LED : 1Gbps connection connection 100Mbps connection 10Mbps Description A520M/ac 9
English and ensures extraordinary power low consumption for PCs. * The transmission speed may vary according to the environment. WiFi-802.11ac + BT Module WiFi-802.11ac This motherboard comes with an exclusive WiFi 802.11 a/b/g/n/acv4.2 + BT module (pre-installed the on rear I/O panel) that offers supportfor WiFi 802.11 a/b/ g/n/ac connectivity standards and Bluetooth v4.2. WiFi + BT module is an easy-to- use wireless local area network (WLAN) adapter to support Bluetooth WiFi + BT. v4.2 standard features Smart Ready technology that adds a whole new class of functionality into the mobile devices. BT 4.2 also includes Low Energy Technology 1.5 WiFi-802.11ac Module and ASRock WiFi 2.4/5 GHz GHz 2.4/5 WiFi ASRock and Module WiFi-802.11ac 1.5 Antennas 10
English WiFi Antennas Installation Guide AntennasWiFi Installation illustration. the in shown as Antenna GHz 2.4/5 WiFi the Set 3 Step connected. securely is it until wise clock antenna Turn the connectors. antenna the to Antennas GHz 2.4/5 WiFi two the Connect 2 Step package. the with Antennas GHz 2.4/5 WiFi the Prepare 1 Step the antenna for a stronger signal. signal. forastronger antenna the of direction the *You adjust to need may
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A520M/ac - 11
English Whenever you uninstall any components, place them on a grounded anti-static pad or in the bag that comes with the components. When placing screws to secure the motherboard to the chassis, please do not over- tighten the screws! Doing so may damage the motherboard. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components. In order to avoid damage from static electricity to the motherboard’s components, NEVER place your motherboard directly on a carpet. Also remember to use a grounded wrist strap or touchsafety a grounded object before you handle the components. Hold components by the edges and do not touch the ICs. • • • • • This is a ATXMicroform factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fitsinto it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings. Chapter 2 Installation 12
English 2.1 Installing the CPU 2 1 Unplug all power cables before installing the CPU. the installing before cables power all Unplug A520M/ac 13
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English Installing the CPU Box Cooler SR1 other. each with contact good in and fastened securely are heatsink the and CPU the that sure Make dissipation. heat improve to heatsink the and CPU the between grease thermal spray to need You heat. also dissipate to fan cooling and heatsink larger a install to necessary is it motherboard, this into CPU the install you After Installing2.2 the CPU Fan and Heatsink 1 2 Please turn off the power or remove the power cord before changing a CPU or heatsink. or CPU a changing before cord power the remove or power the off turn Please A520M/ac 15
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English Installing the AM4 Box Cooler SR2 2 1 A520M/ac 17
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English 4 your motherboard. motherboard. your on position different ina be might headers The only. reference for are here shown diagrams *The
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English 2 1 Installing the AM4 Box Cooler SR3 Cooler Box AM4 the Installing 20
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2.3 Installing2.3 Modules Memory (DIMM) Ryzen Series APUsRyzen (Renoir): CPUs (Matisse): Series Ryzen Frequency Support non-XMPAMD Memory Technology. Memory Channel Dual supports and slots, Rate 4) DIMM Data DDR4(Double 288-pin two provides motherboard This DR DR DR DR UDIMM Memory Slot Memory UDIMM Slot Memory UDIMM A1 A1 SR SR SR SR - - - - 3. 2. 1.
slot; otherwise, this motherboard and DIMM may be damaged. be may DIMM and motherboard this otherwise, slot; aDDR4 into module memory DDR3 or DDR2 aDDR, install to allowed not It is module installed. memory one only with Technology Memory Channel Dual activate to unable It is pairs. DDR4 DIMM chip-type) and size speed, brand, same (the identical install to need always you configuration, channel dual For DR DR DR DR B1 B1 SR SR SR SR - - - - Frequency Frequency (Mhz) (Mhz) 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 A520M/ac 23
English The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation. 3 2 1 24
English PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. graphics width x16 lane Express forPCI x16 3.0 used slot) (PCIe is PCIE2 cards. width lane x1 Express forPCI used slot) x1 is 3.0 (PCIe PCIE1 slots: PCIe motherboard. the on slots Express PCI 2 are There Slots) Express (PCI Slots Expansion 2.4 chassis fan connector (CHA_FAN1 or CHA_FAN2 ) when using multiple graphics cards. graphics multiple using )when CHA_FAN2 or (CHA_FAN1 connector fan chassis motherboard’s the to fan achassis connect please environment, thermal abetter For the installation. start you before card the for settings hardware necessary make and card expansion the of documentation the read Please unplugged. is cord power the or off switched is supply power the that sure make please card, expansion an installing Before
A520M/ac 25
English Short: Clear CMOS Default Open: 2-pin Jumper 2-pin “Clear Status” to clear the record of previous chassis intrusion status. If you clear the CMOS, the case open may be detected. Please adjust the BIOS option just finish updating theBIOS, must you boot up the system first, and thenshut it down before you do the clear-CMOS action. Please be noted that the password, date, time, and user default profile will be cleared only if the CMOS battery is removed. Please remember toremove the jumper cap after clearing the CMOS. CLRMOS1 allows you to clear the data clear in CMOS. and To reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power After supply. waiting15 for seconds, use a jumper cap to short the pins on CLRMOS1 for 5 seconds. please However, do not clear the CMOS right after you update theBIOS. If you need to clear the CMOS when you Clear CMOS Jumper (CLRMOS1) 14) No. p.6 or 7, (see “Open”. 2.5 Jumpers Setup The illustration shows jumpers how are setup. When the jumper cap is placed on the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is 26
English 2.6 Onboard Headers and Connectors (see 7, or p.6 No. 8) PANEL1) (9-pin System Header Panel ments and the pin assignments are matched correctly. matched are assignments pin the and ments assign wire the sure make header, this to module panel front chassis your connecting When etc. and speaker LED, activity drive hard LED, power switch, reset switch, power of consists mainly module panel front A chassis. by differ may design panel front The data. writing or reading is drive hard the when on is LED The panel. front chassis the on LED activity drive hard the to Connect HDLED (Hard Drive Activity LED): Activity Drive (Hard HDLED off (S5). powered or state sleep S4 in is system the when off is LED The state. sleep S3 in is system the when blinking keeps LED The operating. is system the when on is LED The panel. front chassis the on indicator status power the to Connect LED): Power (System PLED restart. anormal perform to fails and freezes computer the if computer the restart to switch reset the Press panel. front chassis the on switch reset the to Connect Switch): (Reset RESET switch. power the using system your off turn to way the You configure may panel. front chassis the on switch power the to Connect Switch): (Power PWRBTN damage to permanent thewill cause motherboard. connectors and headers the over caps jumper Placing connectors. and headers these over caps jumper place NOT Do jumpers. NOT are connectors and headers Onboard
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English the
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There is one header on this motherboard.This 3.2USB Gen1 header can support two ports. This header for is connecting audio devices to the front audio panel. There are two headers on this motherboard. Each 2.0 USB header can support two ports. Please connect the chassis intrusion and chassis speaker header. Thesefour SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 data Gb/s transfer rate.
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SATA3_2 SATA3_4 E D D OUT_RE OUT2_L busbus VV IntA_PB_SSRX- IntA_PB_SSRX+ GN IntA_PB_SSTX- IntA_PB_SSTX+ IntA_PB_D- IntA_PB_D+ GN Dummy DUMMY D D J_SENS 1 MIC_RET GN GN OUT2_R R R DUMMY D PRESENCE# MIC2_R P+ P+ GND D D
SPEAKER
bus _D- GN _D+ DUMMY SATA3_1 SATA3_3 GN GN MIC2_L V A P- P- A V SB_PW IGNAL SB_PW A_SSTX- A_SSRX- 1 A_SSTX+ A_SSRX+ U DUMMY U S +5 IntA_P IntA_P 1 1 IntA_P IntA_P IntA_P IntA_P
No. 6) (Lower) 6) No. No. 7) (Upper) 7) No. : 6 or 7, 6 or 7, (see p.6 or 7, No. 15) No. p.6 or 7, (see Front PanelFront Audio Header (9-pin HD_AUDIO1) USB 3.2USB Gen1 Header USB3_5_6)(19-pin 5) No. p.6 or 7, (see (see p.6 or 7, No. 12) No. p.6 or 7, (see (9-pin USB_3_4) 11) No. p.6 or 7, (see (9-pin USB_5_6) see p. see 2.0USB Headers (SATA3_3: (Upper) 6) No. see p.6 or 7, (SATA3_4: see p. see (SATA3_2: (Lower) 7) No. see p.6 or 7, Serial Connectors ATA3 Vertical (SATA3_1: Speaker Header (7-pinSPK_CI1) 9) No. p.6 or 7, (see Chassis Intrusion and 28
English (see 7, or p.6 No. 4) ATXPWR1) (24-pin PowerATX Connector (see CPU_FAN1) (4-pin Connector Fan CPU (see 7, or p.6 No. 10) (4-pin CHA_FAN2) (see 7, or p.6 No. 17) (4-pin CHA_FAN1) Connectors Fan Chassis p.6 or 7, or p.6 2. 1.
No. 2) and adjust “Recordingand adjust Volume”. panel Control Realtek Tab the in “FrontMic” the to go mic, front the ToE. activate panel. audio AC’97 the for them nect con to You need only. don’t panel audio HD the for are OUT_RET and MIC_RET D. (GND). (GND) Ground to Ground Connect C. OUT2_L. to (LIN) Audio_L and OUT2_R to (RIN) Audio_R Connect B. MIC2_L. to (MIC) Mic_IN Connect A. the steps below: by header audio panel front the to it install please panel, audio AC’97 an use If you system. your install to manual chassis and manual our in instructions the follow Please correctly. function to HDA support must chassis the on wire panel the but Sensing, Jack supports Audio Definition High
F F AN_SPEED_CONTRO AN_SPEED_CONTROL FA CPU_F 1 12 N_SPEED_CONTRO CHA_FAN_SPEED
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- - - A520M/ac 29
English -
This connector supports SPI Trusted Platform Module (TPM) system, which can securely store pass digital certificates, keys, words, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Please connect an ATX power supply12V to this connector. *The power supply plug fits into this connector in only oneorientation. This headerCOM1 supports a serial port module. # 1 TPM_PIRQ RRI#1 TS#1 RST# SPI_TPM_CS RR CCTS# GND D SPI_MOSI DDSR#1 GN RSMRST# CLK DDTR#1 TTXD1 SPI_MISO Dummy DDCD#1 RRXD1 SPI_CS0 +3.3V 1 SPI_DQ2 SPI_DQ3 1 (13-pin SPI_TPM_J1) 16) No. p.6 or 7, (see (see p.6 or 7, No. 13) No. p.6 or 7, (see TPM SPI Header (see p.6 or 7, No. 1) No. p.6 or 7, (see Serial Port Header (9-pin COM1) ATX 12V Power Power ATX 12V Connector (4-pin ATX12V1) 30
English 2. Installing the M.2_SSD (NGFF) Module Installing the M.2_SSD x4 (32 Gen3 to up Gb/s). module Express PCI M.2 and Gb/s SATA3 module 6.0 M.2 2242/2260/2280 type M Key supports Socket M.2 Ultra The mSATA. and mPCIe replace to aims that connector edge card versatile and size a small is (NGFF), Factor Form Generation Next the as known also M.2, The Module Type Module Length PCB Nut Location 7 C M.2_SSD (NGFF) M.2_SSD Module Installation Guide No. B Type 2242 Type A 4.2cm A 1 3 2 1 Type2260 6cm B 2 Type 2280 Type 8cm location to be used. be to location nut corresponding the find module, (NGFF) M.2_SSD your of length and type PCB onthe Depending 2 Step screw. the and module (NGFF) a M.2_SSD Prepare 1 Step C 3 A520M/ac 31
English if you
5
Peel off the yellowprotective film on the to nut be used. Hand tighten the standoff into the desirednut location on the motherboard. Step 5 Gently insert the M.2 (NGFF) SSD module into the M.2 slot. Please be aware that the M.2 (NGFF) SSD module only fits in one orientation. Step 3 theMove standoff based on the module type and length. The standoff is placed at nut the location C by default. Skip Step 3 and 4 and go straight to Step aregoing to use the default nut. Otherwise, release the standoff by hand. Step 4 o 20 A A A A B B B B C C C C 32
English C NUT 2 NUT 1 as this might damage the module. the damage might this as screw the overtighten not do Please place. into module the secure to ascrewdriver with screw the Tighten 6 Step A520M/ac 33
English LITEON LJH-256V2G-256GB (2260) PLEXTORPX-128M6G-2260-128GB PLEXTORPX-128M7VG-128GB X400-SD8SN8U-128G SanDisk Z400s-SD8SNAT-128G-1122 Sandisk SanDisk-SD6SN1M-128G TS256GMTS800-256GB Transcend V-Color 120G V-Color 240G WD GREEN WDS240G1G0B-00RC30 P/N x2) Gen2 SanDisk-SD6PP4M-128G( (nvme) 6000P-SSDPEKKF256G7 INTEL (nvme) 6000P-SSDPEKKF512G7 INTEL Kingston SHPM2280P2 / 240G (Gen2 x4) Samsung XP941-MZHPU512HCGL(Gen2x4) - AXNS381E-128GM-BADATA Crucial-CT240M500SSD4-240GB ezlink P51B-80-120GB INTEL 540S-SSDSCKKW240H6-240GB Kingston SM2280S3G2/120G - Win8.1 Kingston-RBU-SNS8400S3 / 180GD SATA SATA SATA SATA SATA SATA SATA SATA SATA SATA SATA SATA SATA PCIe PCIe PCIe PCIe SATA SATA SATA Interface PCIe http://www.asrock.com WD Transcend V-Color V-Color PLEXTOR SanDisk SanDisk SanDisk Kingston LITEON PLEXTOR Crucial ezlink Intel Kingston Kingston Samsung ADATA Vendor SanDisk Intel Intel for details: For the latest updates of M.2_SSD (NFGG) module support list, please visit our website M.2_SSD Module Support (NGFF) List 34
English Click on a specific item then follow the installation wizard to install it. install to wizard installation the follow then item onaspecific Click supports. motherboard the that software application the shows Menu Utilities The Menu Utilities properly. work can install you drivers the Therefore, drivers. required those install to bottom click Please page. driver CD support the on listed and be auto-detected will system your to compatible drivers The Drivers Menu menu. the display to CD Support the in “ASRSETUP.EXE” file onthe click double and locate automatically, appear not does Menu Main the If computer. your in “AUTORUN” if Menu enabled is Main the displays automatically CD The drive. CD-ROM your into CD the CD, insert support the using To begin CD Support The Running features. motherboard’s the enhance that utilities useful and drivers necessary contains motherboard the with comes that CD Support The 3.1 Installing Drivers Operation Utilities and Software 3 Chapter Install All or follow the order from top to to top from order the follow or A520M/ac 35
English - ASRock Mother
ASRock Motherboard Utility “ icon, can be downloaded from ASRock Live “ on your desktop. Double-click the main menu will pop up. ASRock Motherboard Utility (A-Tuning) Operation Mode, System OC Tweaker, Tuning Info, and Settings. FAN-Tastic ModeOperation Choose an operation mode for your computer. There are five sections in ASRock Motherboard Utility (A-Tuning) main menu: board Utility (A-Tuning) “ (A-Tuning) (A-Tuning) Utility Motherboard ASRock 3.2.2 Using 3.2.1 Installing ASRock Motherboard Utility (A-Tuning) Utility Motherboard ASRock Installing 3.2.1 ASRock Motherboard Utility (A-Tuning) Update & APP After Shop. the installation, you will find the icon “ 3.2 ASRock Motherboard Utility (A-Tuning) Utility Motherboard 3.2 ASRock ASRock Motherboard Utility isASRock’s (A-Tuning) multi purpose software suite with a new interface, more newfeatures and improved utilities. 36
English *The System Browser tab may not appear for certain models. certain for appear not may tab Browser System *The system. the about information View System Info system. the overclocking for Configurations Tweaker OC
A520M/ac 37
English Configure ASRock ASRockMotherboard Utility Click "Auto (A-Tuning). to select run at Windows Startup" if you want ASRock Motherboard Utility to (A-Tuning) be launched when you start up the Windows operating system. Settings FAN-Tastic Tuning FAN-Tastic Configure up to five different fan speeds using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met. 38
English 3.3.1 Overview UI Shop. &APP Update Live ASRock the from apps download to Internet the to connected be to *You need utility. Double-click clicks. afew with simply date to up motherboard your keep and system your optimize can you Shop, &APP Update Live ASRock With utilities. support and apps various install easily and computer. quickly can ASRock You your for applications software downloading and purchasing for store an online is APPShop & Update Live ASRock The ASRock3.3 Live Update &APP Shop to visit the website of the selected news and know more. know and news selected the of website the visit to News Hot tasks. job-related perform to users allows and category selected currently Panel Information information. relative the displays below panel information the selected when Panel Category : The hot news section displays the various latest news. Click on the image image the on Click news. latest various the displays section news hot : The : The category panel contains several category tabs or buttons that that or buttons tabs category several contains panel category : The on your desktop to access ASRock Live Update & APP Shop Shop &APP Update Live ASRock access to desktop onyour : The information panel in the center displays data about the the about data displays center the in panel information : The Information Panel Information Category Panel Category Hot News Hot A520M/ac 39
English
- The red icon displays theprice or "Free" if the app is free of charge. - The green "Installed" icon means the app is installed on your computer. Step 1 Find the app you want to install. Step 2 Click on the app icon to see more details about the selected app. apps are shown on the right. Please scroll up and down to see more apps listed. can checkYou the price of the app and whether you have already intalled it or not. The most recommended app appears on the left side of the screen. The other various Installing an App 3.3.2 Apps When tabthe is selected, "Apps" you will see all the available apps on screen for you to download. 40
English *The trash icon may not appear for certain apps. certain for appear not may icon trash *The icon can trash onthe click simply it, To uninstall corner. right upper the on appears icon "Installed" green the find can you completes, installation When 4 Step icon red onthe click app, the install to want you If 3 Step
.
to start downloading. start to A520M/ac 41
English
to start upgrading.
Step 2 Click on the yellow icon Step 1 Click on the app icon to see more details. appears below the installed app icon. Upgrading an App can onlyYou upgrade the apps you have already installed. When there is an available new version for your app, you will find the markVersion" of "New 42
English 3.3.3 BIOS3.3.3 &Drivers Click Update to start the update process. update the start to Update Click 3 Step update. to want you items more or one select to Click 2 Step on Click update. before information item the check Please 1 Step soon. all them update Please drivers. or BIOS for the updates critical or recommended of alist see will you selected, is tab &Drivers" "BIOS the When Installing BIOS or Drivers
to see more details. more see to A520M/ac 43
English on Windows startup. 3.3.4 Setting In the "Setting"page, you can change the language, select the server location, and determine if you want to automatically run the ASRock Live Update & APP Shop 44
English The top of the screen has a menu bar with the following selections: following the with bar menu a has screen the of top The 4.1.1 UEFI Menu Bar on. back then and off system the turning by restart You also may chassis. system onthe button reset the pressing by or + right right or
English Save changes and exit the SETUP UTILITY screen Print Jump to the Exit Screen or exit the current screen Go to the previous page Go to the next page Go to the top of the screen Go to the bottom of the screen display theTo General Help Screen Discard changes and exit the SETUP UTILITY Load optimal default values for all the settings Description change optionTo for the selected items Switch to next function + / -
English display the system overview. system the display UEFI the enter you When Screen Main 4.2 SETUP UTILITY , the Main screen will appear and and appear will screen Main , the A520M/ac 47
English match what you see on your screen. Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly CLD0 VDDG CCD Voltage Control Voltage VDDGCLD0 CCD the Infinity of portion the data for voltage VDDG Setup CCD represents AMD Overclocking (VDD_SOC). VDDG approach can Voltage the CPU SoC/Uncore from derived is It Fabric. exceed VDD_SOC. not but graphics. “SoC/Uncore OC Mode” needs to be enabled to force this voltage. force to be needs to enabled OC Mode” “SoC/Uncore graphics. Control VDDPCLD0 Voltage is it and (PHY), signaling bus the DDR4 for a voltage is VDDP Setup AMD Overclocking in mV can voltage VDDP a result, As (VDDIO_Mem). Voltage DRAM your from derived Voltage. DRAM exceed your not but approach SoC/Uncore OC Voltage(VID) Fabric Infinity memory and (VDD_SOC) support in mV to voltage Specify the SoC/Uncore integrated with processors on VDD_SOC also the GPU voltage determines overclocking. 4.3 OC Tweaker Screen 4.3 Tweaker OC In the OC Tweaker screen, you can set upoverclocking features. 48
English Type a profile name and press enter to save your settings as user default. user as settings your save to enter and press name Type aprofile Save User Default VDDP. the for voltage the Configure VDDP Voltage. the DRAM for voltage the Configure Voltage DRAM the defaultfor +1.8VThe value is voltage the [Auto]. Voltage. Configure +1.8V Voltage Calibration Voltage andLoad-line Settings External Configuration Timing DRAM penalty. this orovercome negate can MCLK high sufficiently but mismatched, are MCLK and FCLK if incurred are penalties Latency cases. most in performance for best MCLK to equal or than less be must FCLK Manual: MCLK. = FCLK Auto: (FCLK). frequency Fabric Infinity Set Setup Overclocking AMD Infinity Fabric andDividers Frequency Timing. DRAM adjust can Frequency DRAM Setting automatically. frequency appropriate the assign and module(s) inserted memory the detect will motherboard the [Auto]If selected, is Frequency DRAM specifications. standard beyond perform and memory the overclock to settings XMP Load Load XMP Setting InformationDRAM but not VDD_SOC. exceed Fabric. It is derived from CPUSoC/Uncore the Voltage can approach VDDG (VDD_SOC). AMD Overclocking IOD Setup VDDG represents voltage for data the portionof Infinity the Voltage IOD ControlCLD0 VDDG A520M/ac 49
English Save User UEFI Setup Profile to Disk Setup Profile UEFI User Save helpsIt you to save current UEFI settings as an user profile to disk. from SetupDisk Profile UEFI Load User can loadYou previous saved profile from the disk. Load User Default Load previously saved user defaults. 50
English resolution will be set to 1024 x768 directly. to set be will resolution the selected, is [Disable] When 1024 x768. to set be will resolution the then resolution, HD Full support not does monitor the If resolution. HD Full supports monitor the if x1080 1920 to set be will resolution the [Auto] selected, When is Full UEFI HD utility. setup UEFI the entering when page default the Select T Configuration, IO Super Configuration, ACPI Configuration, Storage Configuration, Devices Onboard Configuration, CPU items: following the for configurations the set may you section, this In Screen Advanced 4.4 Active PageActive Entry on UEFI Configuration CBS. AMD and Overclocking Setting wrong values in this section may cause the system to malfunction. to system the cause may section this in values wrong Setting rusted Computing, rusted AMD PBS, AMD AMD PBS, AMD
A520M/ac 51
English
etric multithreading. To re-enable SMT, a SMT, re-enable To etric multithreading. Use this to enable or disable AMD CPU fTPM. disable or enable this to Use SMT Mode This item can be used to disable symm needed cycle is selecting [Auto]. after power disabled. is SMT where systems on supported not S3 is Warning: AMD fTPM Switch Use this to enable or disable NX mode. disable or enable this to Use SVM Mode the utilize Architecture)can Machine a VMM (Virtual set this [Enabled], is to When is [Enabled]. value default The AMD-V. by provided capabilities hardware additional [Disabled]. and [Enabled] options: Coniguration PSS Support PSS _PCT objects. and _PSS, ACPI_PPC, of the generation disable or enable this to Use NX Mode 4.4.1 CPU Configuration CPU 4.4.1 52
English to boot up when the power recovers. power the when up boot to start will system the If On]selected, [Power is recovers. power the when off remain will power the selected, is If Off] [Power failure. power a after state power the Select AC/Power on Restore Loss audio. HD panel front Enable/disable Panel Front installed. is card asound when it disable automatically and audio HD onboard enable to Auto to Set audio. HD onboard Enable/disable Audio HD Gnb buffer. frame UMA the of size the set to you allows item This UMA Frame Size buffer devices. PCIe SR-IOVhas capable system the if Support) IO Virtualization SR-IOV Root the (Single Enable/disable Support SR-IOV 4.4.2 Onboard Devices Configuration (Only for processor with integrated graphics) A520M/ac 53
English Enable or disable the onboard network interface controller. PS2 Y-Cable Enable the PS2 or set Y-Cable this option to Auto. Onboard LAN WAN Radio WAN Configure the WiFi module's connectivity. BT On/Off Enable/disable the bluetooth. Onboard WAN/BT Use this item to enable or disable the onboard device. WAN/BT 54
English Enable/disable the SATA the function. HotPlug Enable/disable SATA Plug Hot unit. alogical into drives disk multiple Combine RAID: performance. improve that features new Supports AHCI: SATA Mode SATA Storage4.4.3 Configuration A520M/ac 55
English Allow the system to be waked up by a PCIE device and enable wake on LAN. On AlarmRTC Power Allow the system to be waked up by the real time clock alarm. Set it to By OS to let it be handled by your operating system. Configure deep sleep modefor power saving when the computer is down.shut Support KeyboardPS/2 Wakeup S4/S5 Allow the system to be waked up by a PS/2 Keyboard in S4/S5. On Power Devices PCIE It isIt recommended to select S3 power auto saving.for ACPI Deep Sleep Suspend to RAM to Suspend 4.4.4 ACPI Configuration ACPI 4.4.4 56
English Select the address of the Serial port. Serial the of address the Select Serial Address Port 1. port Serial the disable or Enable Serial 1 Port Configuration IO Super 4.4.5 A520M/ac 57
English Security Support Device Enable or disable BIOS support security for device. 4.4.6 Computing Trusted 58
English The AMD PBS menu accesses AMD specific features. specific AMD accesses menu PBS AMD The PBS AMD 4.4.7 A520M/ac 59
English The AMD Overclocking menu accesses optionsfor configuringCPU frequency and voltage. 4.4.8 AMD Overclocking AMD 4.4.8 60
English The AMD CBS menu accesses AMD specific features. specific AMD accesses menu CBS AMD The CBS4.4.9 AMD A520M/ac 61
English cannot be recovered. Instant Flash Save UEFI files in yourUSB storage device and run Instant Flash to update your UEFI. SSD Secure Erase Tool Secure Erase SSD Use this tool to securely erase SSD. NVME Sanitization Tool After you sanitize SSD, all user data will be permantly destroyed on the SSD and Easy RAID Installer Easy RAID Installer helps you to copy the RAID driver from the support CD to your storage USB device. After copying the drivers please change mode to the SATA RAID, then you can start installing the operating system in RAID mode. 4.5 Tools 62
English 4.6 Hardware Health Event Monitoring Screen Event Monitoring Health Hardware 4.6 FAN Configuration 1. Fan forCPU source temperature afan Select CPU FAN1 Temp Source temperature. foreach speed fan arespective assign and temperatures 5CPU set to Customize 1, choose or Fan for CPU mode afan Select CPU FAN1 Setting voltage. and speed fan temperature, motherboard temperature, CPU the of parameters the including system, your on hardware the of status the monitor to you allows section This Select a fan temperature source for source temperature afan Select FanChassis Temp 1 Source temperature. for each speed fan arespective assign and temperatures 5CPU set to Customize 1, choose or Fan for Chassis mode afan Select FanChassis Setting 1 Chassis Fan 1 Fan Chassis . A520M/ac 63
English FanTuning Detect the lowest fan speed in the system. may Iy take 3-5 minutes to complete. Fan-Tastic Select a fan mode Fan, for or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature. 64
English Enable to support Secure Boot. Secure support to Enable Boot Secure password. the remove to enter press and blank it Leave Utility. Setup UEFI the in settings the change to unable are Users account. user forthe password the change or Set Password User password. the remove to enter press and blank it Leave Utility. Setup UEFI the in settings the change to authority has administrator the Only account. administrator forthe password the change or Set Password Supervisor password. user the clear You also may system. forthe password supervisor/user the change or set may you section this In 4.7 Security Screen Security 4.7 A520M/ac 65
English from an storage USB device. Setup Timeout Prompt Configure numberthe of seconds to waitfor the setup hot key. Boot Fast Fast Boot minimizes your computer's boot time. In fast mode you may not boot Boot Onboard From LAN Allow the system to be waked up by the onboard LAN. 4.8 Boot Screen This section displays the available devices on your systemfor you to configure the boot settings and the boot priority. 66
English Enable to display the boot logo or disable to show normal POST messages. POST normal show to disable or logo boot the display to Enable Logo Full Screen up. boots system the when off onor turned be should Lock Num whether Select Num-Lock Bootup ROM. option UEFI and legacy both execute not to launch not Do ROM only. Select option legacy support that those run to only Legacy ROM only. Select option UEFI support that those run to only UEFI Select Storage Policy Launch OpROM ROM. option UEFI and legacy both execute not to launch not Do ROM only. Select option legacy support that those run to only Legacy ROM only. Select option UEFI support that those run to only UEFI Select PXELaunch Policy OpROM test. aWHCK you’re running unless disable not do Please Module. Support Compatibility the launch to Enable CSM Module)CSM (Compatibility Support A520M/ac 67
English - AddOn ROM Display Enable AddOn DisplayROM to see the AddOn messages ROM or configure theAd dOn if enabled ROM you’ve Full Screen Logo. Disable for faster boot speed. 68
English 4.9 Exit Screen 4.9 Exit When you select this option the following message, “Discard changes?” will pop pop will changes?” “Discard message, following the option this select you When Changes Discard any changes. U SETUP UEFI the [OK] exit to Select out. pop will setup?” exit and changes “Discard message, following the option this select you When Exit and Changes Discard U SETUP UEFI the exit and [OK] changes save to Select out. pop will setup?” exit and changes configuration “Save message, following the option this select you When Save Changes andExit for this operation. for this used be can key F9 The questions. setup the forall values Default BIOS UEFI Load UEFILoad Defaults BIOS changes. all [OK] discard to Select out. TILITY . TILITY without saving saving without A520M/ac 69
English
Contact Information DECLARATION OF CONFORMITY If you need to contact ASRock or want to know more about ASRock, you’re welcome Per FCC Part 2 Section 2.1077(a) to visit ASRock’s website at http://www.asrock.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at https://event.asrock.com/tsd.asp
ASRock Incorporation 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Responsible Party Name: ASRock Incorporation
Taipei City 112, Taiwan (R.O.C.) Address: 13848 Magnolia Ave, Chino, CA91710 ASRock EUROPE B.V. Bijsterhuizen 11-11 Phone/FaxNo: +1-909-590-8308/+1-909-590-1026
6546 AR Nijmegen hereby declares that the product
The Netherlands Product Name : Motherboard Phone: +31-24-345-44-33 Model Number : Fax: +31-24-345-44-38
ASRock America, Inc. Conforms to the following speci cations: 13848 Magnolia Ave, Chino, CA91710 FCC Part 15, Subpart B, Unintentional Radiators U.S.A. Supplementary Information: Phone: +1-909-590-8308
Fax: +1-909-590-1026 is device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) is device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Representative Person’s Name: James
Signature :
Date : May 12, 2017
DECLARATION OF CONFORMITY Per FCC Part 2 Section 2.1077(a)
Responsible Party Name: ASRock Incorporation
Address: 13848 Magnolia Ave, Chino, CA91710
Phone/FaxNo: +1-909-590-8308/+1-909-590-1026 hereby declares that the product
Product Name : Motherboard
Model Number : A520M/ac
Conforms to the following speci cations:
FCC Part 15, Subpart B, Unintentional Radiators
Supplementary Information:
is device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) is device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Representative Person’s Name: James
Signature :
Date : May 12, 2017
EU Declaration of Conformity
For the following equipment: Motherboard (Product Name) A520M/ac / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.) (Manufacturer Address)
(EMC —Directive 2014/30/EU (from April 20th, 2016 ڛ EN 55024:2010/A1:2015 ڛ EN 55022:2010/AC:2011 Class B ☐ EN 61000-3-3:2013 ڛ EN 55032:2012+AC:2013 Class B ڛ EN 61000-3-2:2014 ڛ
RED—Directive 2014/53/EU ڛ EN 301 489-17 V3.1.1 ڛ EN 300 328 V2.1.1 ☐ ☐ EN 301 893 V2.1.1 ☐ EN 301 489-3 V2.1.1 ☐ EN 300 220 V3.1.1 ☐ LVD —Directive 2014/35/EU (from April 20th, 2016) ☐ EN 60950-1 : 2011+ A2: 2013 ☐ EN 60950-1 : 2006/A12: 2011
RoHS — Directive 2011/65/EU ڛ CE marking ڛ
(EU conformity marking)
ASRock EUROPE B.V. (Company Name) Bijsterhuizen 1111 6546 AR Nijmegen The Netherlands (Company Address) Person responsible for making this declaration:
(Name, Surname) A.V.P (Position / Title) July 21, 2020 (Date) P/N: 15G062244000AK V1.0