Data images

Memory

More memory can be supported by 64bit systems - 32bit Windows or Linux systems are limited to 4GB of Ram, whereas a 64bit Windows or Linux system can support 128GB. Data is also moved in larger chunks, allowing a theoretical speed advantage, which is a far greater point when you build you own computer.

AMD and Intel offer high-end processors with the Pentium Extreme Edition and Athlon FX ranges, both market. They also have dual-core CPUs. These processors effectively act as two CPUs in one and offer superior performance.

If you’re choosing a PC running the above CPUs, other considerations come down to your needs. If you store lots of music, video or photos, go for a big hard disk - 200GB or above. Memory will help speed up applications, so aim for 1GB or above and don’t drop below 512MB. The latest games demand the latest graphics cards, but for most people, cards that were new six to 12 months ago will be powerful enough. And look at the CPU’s cache memory, which helps eliminate data bottlenecks.This not so much a problem when build you own computer.as you can upgrade each part or any part you require additional performance from.

Get the best memory at the cheapest price , not he cheapest memory at the best price!
Not all memory is the same , sometimes the well known makes use awful chips , read the reviews , or suffer the annoyance of mistake…

Build a custom computer
The motherboard

Motherboards and the ancilliaries

HOW TO BUY
Before you build a custom computer ,choosing the motherboard dictates the type of processor you can use, how well the other components communicate, the features on offer and future upgrade potential.
Cheap boards limit processor support, graphics and expansion options. Around £70-£100 gets you the latest technologies.
Most desktop and tower cases use a standard ATX-size motherboard but, if you’re building a small system, look at compact MiniATX or MicroATX designs. If using an existing case, make sure you buy the right form factor.
Your choice is also dictated by the processor. You’ll need Socket 775 for current Intel processors, Socket A for AMD Athlon XP or Duron, and Socket 939 for an Athlon 64. The Athlon 64 FX series requires Socket 940. If using an older CPU, check the socket type.
We would recommend an Intel P4 or Athlon 64 for a good all-round system. The Athlon 64 can address one terabyte of Ram (1,000GB) and handle difficult calculations with relative ease.
The new generation of processors also change the way data is transferred. Whereas P4s rely on the motherboard chipset to shuttle data between processor and memory, Athlon 64s avoid this by integrating the memory controller into the CPU die.Divided into northbridge and southbridge, the chipset handles the communication between all the components and dictates the features on offer. Today’s leading chipset manufacturers include Via, Silicon Integrated Systems (Sis), ATI, Nvidia and Intel. Chipsets can include integrated graphics.
Today’s motherboards mainly use DDR or DDR2 Ram, available in 200, 266, 333 and 400, 667 and 800MHz modules,it is important that you choose the fastest avilable when you build a custom computer.
Also consider the number of slots available. Fit dual in-line memory modules (Dimms) in pairs if the chipset supports dual-channel operation.
The latest boards support both older IDE and new, faster Serial ATA (Sata) hard disks. Check the number of connectors available for both.
Some chipsets provide Raid support, so data can be spread across two drives for extra performance or backups. SCSI controllers can be found on more expensive boards, or be added with expansion cards.
Also important is the number of USB2 and Firewire sockets for external add-ons. You may need serial, parallel and PS/2 interfaces if using older legacy peripherals. Look out, too, for onboard Ethernet networking, a built-in 56K modem and onboard sound. The latter is fine for all but audio buffs or avid gamers

How To Build a Computer

Build a pc for  peanuts

Many of the choices you are faced with when building ,or buying, a PC are covered here.

Here is a quick video tutorial to help you see just how easy it can be .

You can chesk out many more build your own computer pc,video tutorials .

You need to think about the graphics card, memory, onboard sound or separate soundcard, size and type of hard disk, CD burner or DVD burner and so on.

Once your budget is set, the starting point is the CPU (central processing unit), because it is the brains of your PC.

Intel and AMD offer a bewildering number of processors. The differences between the CPUs    are in technical details that don’t necessarily mean much to end users. Pricing is also competitive, with AMD PCs generally cheaper than comparable Intel models.

Budget PCs come with Intel’s Celeron or AMD’s Sempron CPUs. These are aimed at undemanding users. If your needs are for word processing tasks and surfing the Internet with some low-end gaming or image editing, a PC running either of these processors is fine. You won’t need a huge hard disk - 80GB will be plenty -coupled with between 256MB and 512MB of Ram and a low-end graphics card, or even onboard graphics for the truly undemanding. You’ll be fine with onboard sound, and can expect to pay up to about £500, depending on your monitor.This all must be added to the cost on how to build computer

In the mainstream desktop market it’s Pentium 4 and Pentium D versus AMD’s Athlon XP and Athlon 64. The chief difference is that older Pentium 4 and Athlon XP models are 32bit CPUs, while some newer Pentium 4s, the Pentium D and Athlon 64 are 64bit models. To take full advantage of this, you need a 64bit operating system and applications.

Operating system

Most PCs are Windows XP, and the Home Edition is fine. If it’s for a small business or you need features such as remote access, buy XP Professional. Few PCs are sold running Linux, and we’d recommend only the technically confident buy a Linux-only system. Linux can always be installed later. How to build computer is always dependent on the final operating system.Finally, don’t overlook the monitor, especially if you’re using the PC for gaming or imaging; buy the best you can afford.