Building your own Computer
Most people now opt to build their own computer so that they are in control of the parts they want and save many pounds. There are many of guides found all over the World Wide Web, and yes, it is possible to build one yourself! But before doing so, you must choose the necessary components for your computer. Here are some of the very basic components you need to get:
1.)Computer Case
Computer cases now come in a variety of different designs and colors. Some even have a panel window where you can see the inner components through. The main thing while buying a case is that the size of the case should support the size of the motherboard. A mid-tower case is highly recommended as it has enough space for the parts.
Power Supply
The power supply must provide you minimum 300 watts and fit right in the computer case you purchase . If you are an extreme users or gamers, you may want to buy a bigger power supply to feed additional cooling, USB devices and case lighting.
Processor
The processor is the most important choice you need to make in setting up your own computer . You have to know perfectly what kind and how fast you need. There are a variety of options from AMD and Intel , for example: AMD Athlon, AMD Sempron, AMD Duron, Intel Celeron, Intel Core 2 Duo, among others. If you only use the computer to surf the web, do word processing, gaming and some graphics editing, the 1.8 GHz - 2.0 GHz might be enough. Extreme gaming, 3D rendering and video editing would need minimum 2.4GHz processor.
CPU Cooler
Processors usually come with a fan and a heat sink . But it is better to get a cooler that is more efficient and quieter than the one included in the package . Remember to get a thermal compound to put onto the CPU core.
Motherboard
Choose a motherboard that matches your processor's socket type and supports the same bus speed as the CPU.
RAM
Similarly, select a RAM that is compatible with the motherboard's bus speed. Get at least 1024MB of RAM.
Hard Disk Drive (HDD)
The Hard Disk is your permanent storage for system files, applications, documents, games and so on. Get the highest hard drive capacity that you can afford. If you are on a tight budget, you can get at least a 60GB. Most motherboards have IDE slots for HDDs. Newer ones also have SATA connectors for SATA HDDs, which are quite faster than IDE HDDs.
Graphics Card
If you use the computer for regular office work, you can get a motherboard with an in-built video card. If you are going to use it for gaming, you may need to buy a separate video card. Video cards usually use an AGP slot or a PCI Express slot on the motherboard.
Sound Card
Most motherboards have in-built sound cards which generally have good quality. If you use sound mixing or audio/video editing, you can get at least a 24-bit sound card for better quality.
CD/DVD
Of optical drives, it is best to seek for a DVD/CD-RW combo or a DVDRW; the latter is a better choice. DVDs have larger capacity to allow you to store more music and movie files and back-up data. If you do not expect to burn disks, you can opt for a CD-R or a DVD-R drive.
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