Graphics cards can be upgraded to improve performance of a computer. It may be necessary to use advanced software or play high end games. However, installing a new graphics card is not as simple as installing a new software. There may be issues like compatibility of the existing hardware and system requirements of the new graphics card. A graphics card that fits perfectly in a slot of the motherboard can fail to function properly. In some cases the hardware of the computer doesn’t have proper slot for accommodating the new graphics card.
Proper research and planning is required to know if new graphics card is compatible with the system. Here are some simple steps to verify compatibility of a graphics card with your computer.
Consult The Manual
Manual of the computer provide information about the specification of computer. If you can’t find the manual then find the model number and go the website of the company to download copy of manual. Go through the specifications to verify the type of expansion slots available for graphics card. There are usually three types of slots for graphics card. Advanced Graphics Port (AGP), Peripheral Component Interconnect (PCI) and PCI Express. Check the type you have in your system.
It is convenient to write down the specs of your computer hardware. Write down the speed of CPU, capacity of RAM, total capacity of hard disk, operating system, power supply and types of expansion slots available. Don’t forget to include the upgrades that have been installed after purchasing the computer.
Go through the local electronics store to find out different types of graphics card available according to your requirements. Read the specifications and system minimum system requirements of the graphics card. Match the system requirements with specifications of your computer that you have noted down. There are several online stores offering attractive deals on latest graphics cards. You may explore these online stores to find compatible graphics card.
Usually compatibility of a graphics card is considered when there is a need to upgrade it. This may be deemed necessary for playing a new game or using any advanced software. Make sure that the software manufacturer or game supports and recommends the graphics card. A graphics card may appear incompatible with a system when the target software or game fails to run. This may be due to incompatibility of the card with the software or game.
A graphics card should have same interface as the available expansion slot of your motherboard. When you have PCI and AGP slots you need to limit your choice between these two types. However, it is desirable to go for AGP in such a case as it allows the graphics card to process faster. PCI Express cards can’t be installed in a PCI slot. If your computer is old then make sure that its motherboard has PCI2.0 expansion slots. PCI 2.0 graphics card can’t be installed in PCI 1.0 slots.
Compatibility of a graphics card with a computer is best decided by hardware experts. As such, it is desirable to consult an expert whenever there are several complex factors involved in selection of a graphics card. If you don’t have prior experience in hardware then it is recommended not to venture into hardware replacement.