Things to Consider When Choosing a Computer Case
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Ling Chia Wang (Student) and Masato R. Nakamura (Advisor) Background Objectives Comparison of PC Cooling Systems Summary Summer
Heat Transfer Analysis of Computer Components for Electronic Waste (e-waste) Reduction: Cardboard PC Case Design Project Ling Chia Wang (student) and Masato R. Nakamura (advisor) Department of Mechanical Engineering and Industrial Design Technology New York City College of Technology (City Tech), City University of New York (CUNY), Brooklyn, NY 11201 Background Comparison of PC Cooling Systems Cardboard PC Case Design Fans Low-noise CPU cooler GPU HDD and Reducing electric wastes (e-wastes) has been one of the main concerns DVD/Blu-ray Drive • A low-noise CPU cooler was proposed in 2012 that provides a more efficient heat in sustainable solid waste management since the development of dissipation capacity from the CPU to a finned heatsink without adding more heat pipes at Information Technology (IT) was started to accelerate. a lownoise level of a small fan under the confined space constraints of a computer chassis. Computational fluid dynamics (CFD) simulations were used to search for a • A short life cycle of computers demands an efficient recycling process, as 2 proper cooling design . Motherboard well as re-design of computer components. • E-waste of desktop PC in China and South Africa will rise by 500% in 2020 compared to their 2007 levels. Summary • One of the major components of desktop computers is a PC case: 49.8% by weight of wasted desktop computers. • During the e-waste recycling process, dismantling obsolete computers 2 Figure 5: Tentative design of cardboard PC (mainly liberating components from computer cases) takes a lot of Figure 2: schematic diagram of cooler (left), calculated temperature distribution (center), calculated velocity distribution (right) workload of skilled workers. -
Operating Guide
Operating Guide EPIA EN-Series Mini-ITX Mainboard January 18, 2012 Version 1.21 EPIA EN-Series Operating Guide Table of Contents Table of Contents ...................................................................................................................................................................................... i VIA EPIA EN-Series Overview.............................................................................................................................................................. 1 VIA EPIA EN-Series Layout .................................................................................................................................................................. 2 VIA EPIA EN-Series Specifications ...................................................................................................................................................... 3 VIA EPIA EN Processor SKUs .............................................................................................................................................................. 4 VIA CN700 Chipset Overview ............................................................................................................................................................... 5 VIA EPIA EN-Series I/O Back Panel Layout ...................................................................................................................................... 6 VIA EPIA EN-Series Layout Diagram & Mounting Holes .............................................................................................................. -
In This Video We Are Going to See How a Personal Computer Hardware Is Organised the PC Was Designed with an Open Architecture
In this video we are going to see how a personal computer hardware is organised The PC was designed with an open architecture. This means that it uses standard modular components. We can add, replace, update or swap them easily and the computer will identify and handle the new devices automatically. The main component of a computer system is the motherboard or main board. It is a printed circuit board (PCB) that holds the main components of the computer and the electronics needed to communicate between them and to expand the system. We could say that it is the central nervous system of the computer. A motherboard provides the electrical connections by which the other components of the system communicate. Unlike a backplane, it also contains the central processing unit and hosts other subsystems and devices The form factor is the specification of a motherboard – the dimensions, power supply type, location of mounting holes, number of ports on the back panel, etc. In the IBM PC compatible industry, standard form factors ensure that parts are interchangeable across competing vendors and generations of technology, while in enterprise computing, form factors ensure that server modules fit into existing rack mount systems. Traditionally, the most significant specification is for that of the motherboard, which generally dictates the overall size of the case. The most used form factor for IBM PC compatible motherboards is ATX (Advanced Technology Extended) and its derivatives. For small form factor mainboards mini ITX is the de facto standard. A power supply unit (PSU) converts mains AC to low- voltage regulated DC power for the internal components of a computer. -
Antec NSK 4482B-GB Owner's Manual
Antec NSK-4482B Computer Cases owner's manual Free Online Library This website has one of the largest libraries with thousands different manuals and ebooks that will help you to understand absolutely any device and how to use it. Many people are searching for Antec NSK-4482B owner's manual, so you should take a closer look into our library, because we have couple of them right here. Every day we are uploading more informative books and documents about different appliances, devices and software. You can even print these PDF files and have all the necessary papers with you, no matter where you are. Antec NSK-4482B owner's manual Click here to read (36 pages) Browse this massive electronic library for more information about all de This is the list with most popular files that will tell you more about Antec (NSK 4482B-GB) device: Antec Piano Black Quiet Super Mini Tower. EC version setup guide Status: Available Download link: manualstorrent.com/share/12828/setup_guide/Piano-Black-Quiet-Super-Mini-Tower.-EC-version.pdf Antec Piano Black Quiet Super Mini Tower. EC version user guide Status: Available Download link: manualstorrent.com/share/12828/user_guide/Piano-Black-Quiet-Super-Mini-Tower.-EC-version.pdf Antec Piano Black Quiet Super Mini Tower. EC version operating instruction Status: Available Download link: manualstorrent.com/share/12828/operating_instruction/Piano-Black-Quiet-Super-Mini-Tower.-EC- version.pdf Antec 3U20ATX300EC Rack 300W 4x3.5"2x5.25" ATX operating instruction Status: Available Download link: manualstorrent.com/share/12830/operating_instruction/3U20ATX300EC-Rack-300W-4x3.5% -
PCI/104-Express and Pcie/104 Specification
PCI/104-Express™ & PCIe/104™ Specification Including Adoption on 104™, EPIC™ and EBX™ Form Factors Version 2.10 February 18, 2013 Please Note This specification is subject to change without notice. While every effort has been made to ensure the accuracy of the material contained within this document, the PC/104 Consortium shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this specification. If errors are found, please notify the PC/104 Consortium. The PC/104 logo, PC/104, PC/104-Plus, PCI-104, PCIe/104, PCI/104-Express, 104, EPIC and EBX are trademarks of the PC/104 Consortium. All other marks are the property of their respective companies. Copyright 2007 - 2013, PC/104 Consortium IMPORTANT INFORMATION AND DISCLAIMERS The PC/104 Consortium (“Consortium”) makes no warranties with regard to this PCI/104-Express and PCIe/104 Specifications (“Specifications”) and, in particular, neither warrant nor represent that these Specifications or any products made in conformance with them will work in the intended manner. Nor does the Consortium assume responsibility for any errors that the Specifications may contain or have any liabilities or obligations for damages including, but not limited to, special, incidental, indirect, punitive, or consequential damages whether arising from or in connection with the use of these Specifications in any way. This specification is subject to change without notice. While every effort has been made to ensure the accuracy of the material contained within this document, the publishers shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this specification. -
Flexatx-SKL-S
USER GUIDE FlexATX-SKL-S Doc. Rev. 1.4 Doc.-ID: 1061-4868 FlexATX-SKL-S – Rev. 1.4 This page has been intentionally left blank www.kontron.com // 2 FlexATX-SKL-S – Rev. 1.4 FLEXATX-SKL-S - USER GUIDE Disclaimer Kontron would like to point out that the information contained in this manual may be subject to alteration, particularly as a result of the constant upgrading of Kontron products. This document does not entail any guarantee on the part of Kontron with respect to technical processes described in the manual or any product characteristics set out in the manual. Kontron assumes no responsibility or liability for the use of the described product(s), conveys no license or title under any patent, copyright or mask work rights to these products and makes no representations or warranties that these products are free from patent, copyright or mask work right infringement unless otherwise specified. Applications that are described in this manual are for illustration purposes only. Kontron makes no representation or warranty that such application will be suitable for the specified use without further testing or modification. Kontron expressly informs the user that this manual only contains a general description of processes and instructions which may not be applicable in every individual case. In cases of doubt, please contact Kontron. This manual is protected by copyright. All rights are reserved by Kontron. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the express written permission of Kontron. -
Qseven MSC Q7-MB-RP3
Qseven MSC Q7-MB-RP3 Description Qseven™ 2.0 Evaluation Board The MSC Q7-MB-RP3 is the third generation reference platform provided to test and qualify Qseven™ Rev. 2.0 modules for compatibility with the SGET specification. The board is shipped with a complete set of design files. An extensive design guide for the Qseven™ module technology is also provided to allow the motherboard designer to easily implement a custom version of a Qseven™ carrier. The Qseven™ Rev. 2.0 reference platform MSC Q7-MB-RP3 offers a large variety of interfaces commonly used in industrial applications such as Gigabit LAN, USB 3.0/2.0, RS232 and CAN as well as HDMI, DP and LVDS 435 x 170 for display attachment. In addition PCI Express is supported with one x16 and three PCIe x1 slots. This platform for N.A. rapid prototyping helps to assess the fitness of a specific CPU Technology. It is a key instrument to shorten design N.A.N.A. cycles and to improve time to market of new Qseven™ based systems. Highlights . One PCI Express™ x16 slot and 3 x1 slots . Two graphic card slots for HDMI / DP / eDP / LVDS . Mini PCI Express™ & mSATA slot . SD Card socket and SIM Card slot . Two SATA onboard connectors . Winbond W83627DHG Super I/O . EXAR X28V384 Super I/O . 7x COM, HW monitor . CAN Transceiver . HD audio codec . USB 3.0, 4x USB 2.0 Host and USB 2.0 Client interfaces avnet.com/embedded Qseven Technical Data - MSC Q7-MB-RP3 Formfactor Wide-ATX Storage Interfaces 2x SATA USB USB 3.0, 4x USB 2.0 Host, USB 2.0 Client Serial Interfaces 2x COM from Winbond Super I/O 4x COM from EXAR Super I/O 1x COM from Qseven module Bus Interfaces PCI express x16, 3x PCIe x1 Display Interfaces HDMI, DP, eDP, LVDS on add-on cards Network Interface GbE Audio Interface HD Audio on 6 connectors + S/PDIF Power Requirement 12V on standard connectors Certificates UL avnet.com/embedded Qseven Order Reference - MSC Q7-MB-RP3 Order Description Reference Cat Number 1135005 The MSC Q7-MB-RP3 is a reference platform designed for evaluation and MSC Q7-MB-RP3 PV test of Qseven Rev. -
Quick Start Thank You for Purchasing the MSI® MEG Z390 GODLIKE Motherboard
Quick Start Thank you for purchasing the MSI® MEG Z390 GODLIKE motherboard. This Quick Start section provides demonstration diagrams about how to install your computer. Some of the installations also provide video demonstrations. Please link to the URL to watch it with the web browser on your phone or tablet. You may have even link to the URL by scanning the QR code. Preparing Tools and Components Intel® LGA 1151 CPU CPU Fan Chassis DDR4 Memory Power Supply Unit Graphics Card Thermal Paste SATA Hard Disk Drive SATA DVD Drive Phillips Screwdriver A Package of Screws Quick Start 1 Safety Information y The components included in this package are prone to damage from electrostatic discharge (ESD). Please adhere to the following instructions to ensure successful computer assembly. y Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start. y Hold the motherboard by the edges to avoid touching sensitive components. y It is recommended to wear an electrostatic discharge (ESD) wrist strap when handling the motherboard to prevent electrostatic damage. If an ESD wrist strap is not available, discharge yourself of static electricity by touching another metal object before handling the motherboard. y Store the motherboard in an electrostatic shielding container or on an anti-static pad whenever the motherboard is not installed. y Before turning on the computer, ensure that there are no loose screws or metal components on the motherboard or anywhere within the computer case. y Do not boot the computer before installation is completed. -
Fractal Design Define R4 Offers Minimalistic and Stunning Scandina- Vian Design Fused with Maximum Sound Reduction, Configurability and Functionality
Product Sheet Define R4 As part of the Define series of computer cases, the Fractal Design Define R4 offers minimalistic and stunning Scandina- vian design fused with maximum sound reduction, configurability and functionality. The Define R4 side and front door panels are fitted with dense, sound-absorbing material making it a benchmark for noise reduction. Moreover, the Define R4 accommodates up to 8 HDDs, all modern graphics card sizes, and multiple ventilation options - including two standard Silent Series R2 hydraulic bearing fans - to keep internal components at optimal temperatures. For ultimate functionality, the Define R4 features a front interface with USB 3.0 and an integrated three-speed fan controller behind the front panel door. Key features • High density noise-reducing material for an optimal silent case **To achieve a high level of noise reduction, material with mass should be incorporated which is what we strive to achieve with the dense bitumen used on the side panels • Patent pending ModuVent™ design allowing the user to choose between optimal silence or maximum airflow • Top HDD cage (5 trays total) can be rotated 90 degrees or removed for additional airflow or to accommodate long graphic cards up to 430mm in length • Three-speed fan controller is strategically integrated in the front panel and supports up to 3 fans • Two Silent Series R2 fans included, featuring hydraulic bearings contributing to a longer life expectancy – Silent Series R2 retail fans will now come standard in all cases • Wider case body that allows -
Picopsu-120-WI-25 12-25V, 120Watt ATX Power Supply
picoPSU-120-WI-25 12-25V, 120Watt ATX Power Supply Quick Installation Guide Version 1.0b P/N picoPSU-120-WI-25 ATX DC-DC Converter Series Introduction The picoPSU-120-WI-25 is a small yet powerful and fully compliant ATX power supply designed to power a wide variety of motherboard from a single 12-25V unregulated power source. The picoPSU-120-WI-25 is the only “plug-in” wide input range power supply solution for general purpose low power motherboards. Compatible with most VIA C3/C7 CPUs M/B and with Pentium-M / Core Duo boards, picoPSU-120-WI-25 provides cool, 100% silent power for your system. The PICOPSU-120-WI-25 has many advantages over a regular power supply: -Smallest ATX PSU to date -100% silent operation -Low heat dissipation with combined efficiency over 94% -Plugs directly into the motherboard’s power connector, no cable mess Quick installation Instructions The PICOPSU-120-WI-25 has been specifically designed for the Mini- ITX form factor, thus eliminating the need for ATX power cables. It is also 1U compliant – height will not exceed the 1U formfactor. 1) After the picoPSU module was ‘snapped in’, hook the hard drive power or floppy power to your floppy/hard drives. If more hard drives or floppy connectors are needed, use a HDD/floppy “Y” splitter cable. 2) picoPSU-120-WI-25 Quick Installation Guide Page 2 ATX DC-DC Converter Series 2) Connect a 12-25VDC power adapter (peak should not exceed 26.5V) to the input connector. 3) Turn on the PC using the motherboard ON/OFF switch Typical configuration The picoPSU-120-WI-25 has been tested with all mini-ITX board under virtually any disk/floppy/CDROM/PCI configuration. -
Test-Drive Form That Follows Will Give You a Written Record to Reference at Your Own Pace in Your Own Home
56 Would You Buy a Car Without Test-Driving It? realize it isn’t such a big deal, and then continue learning more about the computer before you make your investment. It’s empowering to know that this is nothing more than a research expedition. No obligation, no financial outlay, no decision making. If you don’t want to go back, there is always the option of mail order or purchasing from the store by phone so you never have to reenter the place. And remember, if the salesperson you are dealing with really doesn’t appeal to you, give him the brushoff, let him get out of sight, smile sweetly at another salesperson, and watch her come running. Initially the computer store can sometimes add to any confusion you might have, especially after you get home and try to remember all you saw. The Test-Drive Form that follows will give you a written record to reference at your own pace in your own home. Copy these pages to bring with you to the store. If it’s easier, rip the pages out to make the copies. Test-Drive form 1. Store: Salesperson: Note the address and phone number of the store and the name of the salesperson you spoke with. 2. Brand & Model of Computer: Include any numbers that follow the brand name—this will indicate the model. For example: Dell Dimension 966. 3. Cost: Note the basic cost and any additional costs. For example: $499 plus $50 for RAM upgrade = $549. sYsTeM iNforMaTioN 4. Computer Case: h Standard h Tower Is the computer case a standard model or a tower model that will go on the floor? Test-Drive 57 5. -
Copyright Disclaimer Federal Communications Commission (FCC
Copyright © Copyright 2004. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of our company. All brand and product names are trademarks and/or registered trademarks of their respective holders. Disclaimer We make no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Any software described in this manual is sold or licensed “as is”. Should the programs prove defective following their purchase, the buyer (and not our company., its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software. Further, we reserve the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes. Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a class B device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.