How to upgrade the graphics card

The graphics card is also known as the video card, graphics controllers, graphics accelerators or display cards. The graphics card is a PCB (printed circuit board), consisting of three main components. These components are the video memory, video BIOS and graphics processing unit.



The graphics card must be changed if it gives a bad performance or additional options of speed for computer games. In the first case, you must first verify that the graphics card is the reason the poor performance and not with the computer. To do this, use the scan or disk defragmentation and bad sectors on the hard disk options. You can also try using other means to speed up your computer. If they do not work, you can conclude that the performance reduced because of the failure of the graphics card. When it is established that the graphics card is responsible for the low speed, you must upgrade the graphics card.



Some graphics cards are integrated into the motherboard of the computer and some are remote are connected to the computer. Older versions of motherboards use a PCI (Interconnect computer devices) to connect the graphics card. More recent versions of computers use the accelerated graphics port (AGP). The latest version of computers use PCI Express which has a speed of all the slices of AGP twice.



The task of upgrading your desktop computer graphics card, find the type of housing for graphics card on the motherboard of your computer. If your computer system is relatively old enough, then it is likely that there is a PCI slot. In this case, you need to upgrade hardware related, in your computer system too. This is because, today, there are compatible only with PCI Express graphics cards. In addition, these cards also fast graphics output.



The power required for a graphics card must also consider buying the graphics card. The diet or the computer motherboard must be verified. The provision of nominal power varies from 350-500W. The available computer RAM should also be taken into account. Minimum 512 MB RAM is required. Agree with all of these steps done, you can create a new map graphic to your computer system. Make sure that you have available on the market video cards to compare and choose the suitable to your needs.



Remove the older graphics card and the computer equipment of the upgrade to a new video card, follow the steps below:



* If you already have a graphics, Nations United-install drivers of the same. The drivers for the new graphics purchased download and save to your computer system.

* Remove the overclocks, usually defined to increase your computer's performance by increasing clock speed. Set the computer system the original specifications and the turn-off your computer system.

* The power cord should be disconnected. Open the Cabinet and find your PCI Express slot. The PCI Express slot has a clip of locking used to attach the graphics card. Delete the older graphics card and the one most recent mount. The older graphics in an antistatic bag to save as you can use it as a backup.

Computer system can then be selected, after carefully placing the graphics card in its location. Start the computer and install drivers that have been previously downloaded. This completes the process up-gradation and you can have your computer games.



The graphics card is used in fact to the performance, driving a digital screen and support for dual monitors for playing games. Serendipity!