I dont know much about computers so could you help me out, i have a vostro 220 with a core 2 duo processor, windows 7 ultimate 32 bit with 2 gb of ram. the graphics card i have is a intel g45/g43 express chipset and i was thinking about replacing it with an amd radeon HD 7950. would i be able to do it or would it not work because my motherboard would not support the graphics card.
well if you open up your case and see a pci express x16 slot that is open you can upgrade your card. If not then you cant. Also if there is an open slot you will still most likely need to also upgrade your PSU. The one that came with your PC almost certainly does not have the required cables or power for that card.