How to Choose the Best Graphics Card for Your Gaming Computer

Do you have problems to decide which graphics card to buy? Don't worry, you're not alone! With a wide range of graphics cards out there, each with different specifications and functions; It is obviously a difficult choice to make.

To choose a graphics card that's right, You should consider the following points:

AGP or PCIe?

AGP is the slot where the card is inserted into the motherboard. It is a standard for connecting graphics card for a long time.

With the introduction of PCIe slots, AGP slot usage day will quickly until the end. PCIe slot, boosting speed 4 times faster than the AGP slot and supports multiple video card integration (SLi or Crossfire technology). This is something impossible to achieve using the AGP slot

If you are looking to build a computer game from the beginning, it is recommended to PCIe graphics card as soon as the AGP graphics card as the default for the connection will take over. If you want only to upgrade a new video card, there is still plenty of AGP graphics cards around for your choice.

GDDR2 or GDDR3?

GDDR bandwidth bandwidth refers to the graphics card memory modules.This is not the same as computer memory DDR2 RAM on the motherboard to install.

GDDR2 had worked by graphics card manufacturer for a period of time. The main weakness is his GDDR2 overheating problems seriously. This has led to ATI to GDDR3. GDDR3 has a low power consumption and higher bandwidth, which allows the graphics card to take longer and might run faster. GDDR3 is now commonly used in most of NVIDIA or ATI-based video card. Although prices are more expensive, but definitely buy better than DDR2 graphics card.

Size of system memory

There is a saying "insufficient memory, always upgrade to the maximum".That would be true for computer memory, but when it comes to the graphics card memory, I beg to differ. In my opinion is 512 MB graphics card is more than enough to make the most intensive graphics program. In fact, if you have a graphics card with 256 MB GDDR3, GPU performance will be better than a graphic card 512 MB DDR2. I have a graphic card 128 MB was five years old and until now, it still serves me well and has no problems dealing with the most graphic intensive game I play. Unless you free cash to spend, is my advice to 512 MB graphics card. It should be able to take several years.

You need a dual graphics card?

SLI or Crossfire technology allows you have multiple video cards together. By using two or more GPUS connected to the system's performance increased by two or three fold. This is a powerful innovation greatly improves the chances of treatment graphics system.

In today's market there are not many games and applications that make full use of this fast processing power can be made. However, with the speed of technological advancement of graphics, it is only a matter of time that SLI or Crossfire technology standard for the graphics card.

For gamers who want faster and better graphics performance, You might want to consider obtaining SLI or Crossfire graphics cards ready.