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Topic: PC motherboard


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ATX

In the News (Sat 14 Nov 09)

  
  Motherboard   (Site not responding. Last check: 2007-09-16)
We recommend you use ATX motherboards with ATX cases since this is the newer alternative and most modern microprocessors run on ATX motherboards.
As PC technology grew, eventually the access speed of the memory could no longer keep pace with the increased speed of the microprocessors.
Other items on your motherboard that you should be aware of are the small pin connectors that are used to connect the following controls and indicatory to your motherboard.
www.comptechdoc.org /hardware/pc/begin/hwmotherboard.html   (768 words)

  
 PC motherboard
A motherboard is a printed circuit board used in a personal computer.
A PC motherboard allows the attachment of the CPU, graphics card, Sound card, IDE/ATA/Serial ATA Hard disk Controller, Memory (RAM), and almost all the other devices in the computer system.
Some of the other devices found in a typical PC used to be installed on expansion cards which themselves were inserted into a PCs expansion slots: The IDE controller (to access IDE hard disks), serial ports (COM ports), parallel ports (Centronics/printer ports).
www.ebroadcast.com.au /lookup/encyclopedia/ma/Mainboard.html   (644 words)

  
 Howstuffworks "How Motherboards Work"
A motherboard by itself is useless, but a computer has to have one to operate.
The motherboard's main job is to hold the computer's microprocessor chip and let everything else connect to it.
The chipset is the "glue" that connects the microprocessor to the rest of the motherboard and therefore to the rest of the computer.
www.howstuffworks.com /motherboard.htm   (1111 words)

  
 Geek.com Guide to Building a PC - Motherbard
For some history, old AT motherboards had a "built-in" 5-din plug keyboard connector as part of the motherboard and have risers that must be assembled for serial and parallel ports.
To fit your motherboard into a case, you typically line up a bunch of anchor holes on the motherboard to a bunch of holes in the case.
The motherboard may be the most important part you are buying, so make sure you get a "retail" version with a full manual (printed or on CD), or at least a board from a major name supplier whose manual you can download from their website.
www.geek.com /htbc/build/motherbu.htm   (2021 words)

  
 PC Motherboard   (Site not responding. Last check: 2007-09-16)
The PC Motherboard platform, based on the x86 or compatibles is supported by both eCos and RedBoot.
PC Motherboards with 386-compatible CPUs are available from many different sources.
The PC Motherboard platform is supported by eCos from public releases 1.3.1 and onwards in addition to being available from the anonymous CVS repository.
ecos.sourceware.org /ecos/boards/pcmobo.html   (228 words)

  
 Installing a pc computer motherboard.
Before installing a computer motherboard, ensure with the case that the motherboard is going to be installed into that it supports the form factor of your motherboard.
As the motherboard is being placed in the computer align the holes in the motherboards with the pegs / standoffs that were attached earlier.
Once the Motherboard has been successfully physically installed and connected into the computer, place the case back onto the computer and connect the keyboard, monitor and power to the computer (we recommend that you do not connect all the cables yet, if problems are experienced you may have to disconnect all the cables again).
www.computerhope.com /issues/ch000421.htm   (1244 words)

  
 Motherboard - Free net encyclopedia   (Site not responding. Last check: 2007-09-16)
A motherboard, also known as a mainboard, logic board, or system board, and sometimes abbreviated as mobo, is the central or primary circuit board making up a complex electronic system, such as a computer.
Motherboards are available in a variety of form factors, which usually correspond to a variety of computer case sizes.
While most desktop computers use one of these motherboard form factors, notebook computers generally use highly integrated, customized and miniaturized motherboards designed by the manufacturers.
www.netipedia.com /index.php/Motherboard   (718 words)

  
 motherboard - Webopedia.com
Typically, the motherboard contains the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots, and all the controllers required to control standard peripheral devices, such as the display screen, keyboard, and disk drive.
Collectively, all these chips that reside on the motherboard are known as the motherboard's chipset.
Focuses on problems related to the motherboard and system devices, including the components of the motherboard, along with system devices such as the cache and I/O buses, the BIOS and CMOS memory, system resources, and features such as Plug and Play.
winplanet.webopedia.com /TERM/m/motherboard.html   (456 words)

  
 PC motherboard industry: In grips of change :: EM ASIA is the primary source of information for electronics ...   (Site not responding. Last check: 2007-09-16)
While the range of motherboard brands available on the market remains extensive, the reality is that many of them are no more than a brand, created by a marketing company that buys their product from a company that actually manufactures motherboards.
The motherboard manufacturers main contribution is the decontenting of chipset reference designs to provide the same features, but with a minimum of components while maintaining electrical integrity and functional stability.
Motherboards are tracked in four general categories, three that reflect shipments into the distributor and system integrator channels and one for the overall OEM channel.
www.emasiamag.com /article.asp?id=204   (2744 words)

  
 PC motherboard
The most important component on a motherboard is the chipset which consists of two components or chips known as the Northbridge and Southbridge.
A typical motherboard of 1999 might have had one AGP slot, four PCI slots, and one (or two) ISA slots; since about 2002 the last ISA slots in new boards have been replaced with extra PCI slots.
Generally, motherboards are air cooled with heat sinks on the larger chips such as the northbridge and CPU, and they have monitored sockets for case fans.
www.mrsci.com /Motherboard/PC_motherboard.php   (1364 words)

  
 My Super PC - Motherboard - How To Build Your Own Affordable, Quality, Fast Computer!!
A motherboard which is marginal under load or flaky under certain configurations is one to avoid, regardless of the features and chipsets that it supports.
Motherboards that provide a PCI Express x16 slot for the video card may also provide one or more additional PCI Express slots which are usually at a slower speed such as x1, as well as supporting two or more of the traditional PCI slots for add-on PCI cards.
The motherboard I use, the MSI K8N Neo Platinum (which is Microstar model MS-7030) is a socket 754 motherboard that uses the NVIDIA nForce3 250GB chipset.
www.mysuperpc.com /motherboard.shtml   (3819 words)

  
 Motherboards   (Site not responding. Last check: 2007-09-16)
A brief look at USB, USB 2.0 and the IEEE 1394 interfaces, why they are good and a bit on how they work.
A breakdown of the absolute basics of motherboards for you newbies out there.
A brief rundown of the different slot types on a typical motherboard.
www.pcmech.com /mbindex.htm   (107 words)

  
 PC Chips Motherboards
PC Chips motherboards are known for their quality.
If you are looking for a motherboard to serve all your needs, PC Chips is the brand for you.
If we don't have the PC Chips motherboard that you need, Contact Us us and we will try to get it for you.
www.baber.com /motherboards/pcchips.htm   (146 words)

  
 Review: AOpen AX6BC Pro II Millennium Edition PC motherboard
ATX: Intel's ATX motherboard specification improved on the old AT spec by rotating the whole arrangement 90 degrees in the case, and moving the CPU and RAM away from the expansion slots so long cards wouldn't foul them.
Many motherboards support other FSB speeds - 75, 83, 112 and 133MHz, for example - but non-standard FSB speeds usually entail non-standard PCI bus speeds, since the PCI bus speed is set as a fraction of the FSB speed and is only likely to be the correct 33MHz when you're using an "official" FSB speed.
PC 99: Microsoft's latest standardised PC design specification, which like Microsoft's previous specifications will no doubt be adhered to in whimsical ways by different manufacturers.
www.dansdata.com /ax6bcp2m.htm   (4697 words)

  
 Installing A New PC Motherboard: The SOS Guide
If the old and new motherboard both use the same chipset, you may be able to simply do nothing, and Windows XP will detect the new devices on your newly-fitted motherboard and install them automatically on the first boot, but I doubt that this will apply in many cases.
This practice makes particular sense with PC motherboards and cases, since the tolerances may be such that you have to wiggle the motherboard a bit to get them all to fit.
The majority of motherboards are bundled with a few jumpers to change hardware settings if required, but may not include a set of stand-offs and screws, which are normally included with a new PC case.
www.soundonsound.com /sos/dec03/articles/pcmusician.htm   (4534 words)

  
 PC World - Via Launches Nano-ITX Motherboard   (Site not responding. Last check: 2007-09-16)
The Nano-ITX motherboard is based on Via's CN400 chipset and works with Via's Eden-N processor running at speeds up to 1 GHz, the company says in a statement.
Petite PC The first PC based on the Nano-ITX motherboard is expected to start shipping within the next three months.
Called Nanode, the PC measures 3.7 inches by 5.9 inches by 6.3 inches, making it one of the smallest fully-configured desktop computers ever produced.
www.pcworld.com /news/article/0,aid,115286,00.asp   (479 words)

  
 Xbox-Scene Tutorial: Xbox Homebrew Modchip with PC motherboard
Just remove the PC BIOS from the socket once (when the pc is off) and put it back in, this will make sure the BIOS chip will be "easy" to remove later.
Boot your pc in DOS and go to the location where uniflash is placed.
Now remove the PC BIOS (yeah, while the pc is running) and insert the new chip you bought.
www.xbox-scene.com /articles/homemademod.php   (290 words)

  
 Hardware Components: Motherboard
The motherboard with its ribbon cables, power supply, CPU, and RAM is designated as a "bare bones" system.
Single 20-pin motherboard connector (double row single connector) instead of the confusing pair of near-identical 6-pin connectors on the baby AT.
In a tower or mini-tower, the motherboard is attached vertically to one side of the case.
www.millbury.k12.ma.us /~hs/techrepair/motherboard.html   (1854 words)

  
 What is motherboard? - A Word Definition From the Webopedia Computer Dictionary   (Site not responding. Last check: 2007-09-16)
On most PCs, it is possible to add memory chips directly to the motherboard.
Advantech: Computer Motherboards, Industrial - Provides ePlatform manufacturing services to the industrial computing and automation markets, including computer motherboards, industrial.
Contains overviews, purchasing and installation information for PC motherboards, memory, drives, expansion cards, and power supplies.
www.webopedia.com /TERM/m/motherboard.html   (622 words)

  
 Thermotron - Product Test Solutions : PC Motherboard Testing
It is often desirable to verify the proper operation of PC motherboards before final computer assembly.
As a result, a large number of motherboards can be monitored efficiently and continuously.
The PTS PC is typically located at a height that allows for easy operator access.
www.thermotron.com /pts/pcmbtesting.html   (879 words)

  
 PC Motherboard Technology: Overview of the components of a motherboard
PC Motherboard Technology: Overview of the components of a motherboard
These motherboards were selected to highlight various architectural differences, and do not represent our endorsement of particular products.
Before we plunge into the intricacies of the motherboard itself, first we need to take a little time to understand general computer architecture.
www.extremetech.com /article2/0,1697,3738,00.asp   (814 words)

  
 PCGuide - Ref - Motherboard and System Devices   (Site not responding. Last check: 2007-09-16)
The PC Guide makes extensive use of frames to facilitate easier navigation through the site.
The PC Guide site uses a hierarchical structure of pages.
The general rule of thumb is that the information on the site is displayed in the "Contents" frame, called "C", while the links deeper into the structure are in the "Index" frame, called "I".
www.pcguide.com /ref/mbsys/index.htm   (199 words)

  
 Core PC Tech - Motherboard Tech
Feature: If the PC by your desk is sounding like jumbo jet taking off, maybe it's time to tame the noise levels.
Is this the PC that finally bridges the gap between the living room and the office?
A Motherboard with Built-In WiFi: ASUS A8V-E Deluxe
www.extremetech.com /category2/0,1695,285,00.asp   (2263 words)

  
 PC World - Motherboard Mania!   (Site not responding. Last check: 2007-09-16)
The PC World Test Center's evaluations of 14 AMD and Intel models will help you find the best motherboard for your next computer.
If the processor is the brains of your computer, the motherboard is its nervous system: It provides the pathways that allow the processor to talk to the other components.
And it can be tricky for even the savviest PC enthusiasts.
www.pcworld.com /reviews/article/0,aid,124857,00.asp   (590 words)

  
 Coprocessors Move Security Onto PC Motherboards - Technology News by TechWeb   (Site not responding. Last check: 2007-09-16)
Integrating a security chip makes it possible "to view the PC as an endpoint for the delivery of goods and services" in the digital economy, said Geoffrey Strongin, platform security architect at Advanced Micro Devices Inc. (stock: AMD), Sunnyvale, Calif.
AMD is one of the PC chip makers readying a security device.
But "vulnerability often exists at the PC and at the server," said Cees Jan Koomen, chairman of the board at security-chip vendor Pijnenburg Securealink, Vught, Netherlands, which is also developing a coprocessor.
www.techweb.com /wire/story/TWB20000905S0019   (307 words)

  
 security.itworld.com - Nvidia builds firewall on PC motherboard
Motherboard chipsets don�t normally excite much attention in the security world, but Nvidia Corp.�s nForce4 could turn out to be the exception.
Although software firewalls are effective on PCs, the nForce4 �ActiveArmor� protection engine claims to carry out its security routines without hindering the performance of the PC, acting as an �accelerated� co-processor.
This, it is claimed, will stop Trojans hijacking the PC to use as a server and will perform sophisticated monitoring of outbound as well as inbound application traffic.
security.itworld.com /4357/041020nvidia/page_1.html   (584 words)

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