By [http://ezinearticles.com/?expert=Divya_Mishra]Divya Mishra
People who have a fair knowledge of computers and its components can build their desktop computer on their own. This is the best way you can have a cheap PC for you. Besides cost benefits, building a desktop computer has other advantages too. You can pick your computer's specs as per your wish. Moreover, you will know what components are there exactly in your computer. While buying from a computer shop or a vendor, you don't know about the reality of your computer parts and you rely upon their words solely.
When you buy all computer parts separately and install them into your desktop computer, you save a great deal of money. While at the same time, the normal cost of already built computer may prove much higher. But while trying to build your own desktop computer,it's essential that you have proper knowledge on computer and its parts. It's possible to study what you need for your computer and how you will put them all together. Assembling a computer isn't a rocket science, and you can build your computer to save a large amount of money.
You need to devote some time in reading about computer parts and with little efforts; you can carry out the computer building task. It's all about educating yourself on the computer industry and there is no harm in gaining some extra knowledge. Evaluate your computer needs, learn about different components available in the market and build a computer that can exactly fulfill all your needs.
Proper knowledge of computer components and tools are essential when you try to build a desktop computer. For building a PC, normally you need a CPU (central processing unit), RAM (random access memory), a hard disk, motherboard, keyboard and mouse. This is the minimal configuration that you can have in your computer system. However, today there is no dearth of accessories that you can add to your PC and turn it into a versatile device. A computer monitor lies outside of the CPU and is connected by a cord to the computer. Besides these components, you can add a CD or DVD drive to your computer.
All these components come in a variety of efficiencies and capabilities which are measurable. For example, a hard disk is a data storage device, the capacity of which is measured in gigabytes (GB). You can select a 40 GB, 60 GB, 80 GB or any capacity hard drive according to your need. Different capacity hard disks will cost you differently. Similarly, RAM gives the work processing speed of a computer and it is measured in Megabytes (MB) or gigabytes (GB). If you want a high processing speed, go for a higher capacity RAM. There are several types of RAM such as SDRAM and DRAM. You need to learn about these things to build your PC without any fault. You can also add graphics cards and sounds cards if you love to play music on your system or want to play video games.
You may also need some small tools such as screw driver, electric solder etc to build your desktop computer.
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Article Source: [http://EzineArticles.com/?Build-Your-Own-Desktop-Computer-to-Save-Money&id=6277153] Build Your Own Desktop Computer to Save Money