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Do you want to purchase a new computer or upgrade your existing one? You can take the easy way out - quote your budget to a hardware vendor and let the vendor decide what system fits your budget; or you could take an informed decision and build your computer to suit your requirements.  At the end of it all, you may even save some money by assembling your own computer or upgrade your existing system. An important component in assembling a computer is the motherboard. Listed here are some facts and information about motherboards and what factors need to be considered when you opt to buy a motherboard.
Step 1:

Importance of a motherboard. To begin with, choosing the right motherboard depends on your primary usage of the computer since, the type of motherboard determines the processor, chips and circuits that get on board.  A crucial part of the computer [like the central nervous system in a human being], a motherboard has slots for the microprocessor, main memory, chipsets for the microprocessor, the BIOS [basic input/output system] chip and the like.  It is the interface between the central processing unit (CPU) and other parts of the computer and has all the required connectors for additional circuit boards.  It connects expansion cards such as graphic controllers, CD/DVD-ROM drives and hard disk drives and floppy disk drives.  The motherboard also contains important connectors like serial and parallel ports which connect peripheral devices such as monitor, mouse, etc.  For sometime now, a Universal Serial Bus or USB slot is being included on the motherboard.  All these components tend to produce heat which can be cooled by a fan mounted on the motherboard.

Step 2:

Choose your components. Now that you have a general idea on what goes onto a motherboard, you can decide what components are required; for example, if your usage will be limited to browsing the web and running some data processing applications such as Word, Excel, PowerPoint, etc, you can settle for a motherboard that supports a minimal configuration of processors, chipsets, one hard disk drive and a few peripherals such as CD/DVD drive, mouse and options to connect more devices via USB. However, if you are the "avid gamer" types, you should buy motherboards that have slots for additional/accelerated graphic cards, FireWire cards, additional memory and storage options.  Similarly, if you intend to do large scale computing functions, like running various programs simultaneously, write programs for computers etc, you may want to buy a motherboard which supports the most-recent processors available in the market.  You may even need an extra hard disk drive and as many ports [parallel, serial and USB] to connect other peripheral devices.

Step 3:

Type of motherboard. So, a user with average functional requirements should but a motherboard that supports a dual-core CPU, while advanced users could look at buying quad-core CPUs and motherboards that support them. These processors are manufactured by well-known companies such as Intel, AMD and the lesser known Via Technologies. Next, choose compatible chipsets which will also include desired audio, memory and storage options. Choose a decent graphics processing unit (GPU) for playing those 3D games; GPUs also help deliver good quality pictures on your screen.

This information listed above should give you a general idea of your requirements, when you next go computer shopping. Also, it becomes that much more difficult for unscrupulous sellers trying to take advantage of ignorant buyers. Arm yourself with the facts and information discussed in this article and set-out to buy that new motherboard for your assembled computer.
About this Author:
Garrett has recently discovered the joy of grilling chicken like a confident, pro griller, and wants to share the article with all you readers out there.
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