Stealthkilz

Well then I guess I'm looking for a maybe 550watt that would fit, got any suggestions?

UPDATE; UPDATE: I did some research and I know now i need a PCI-E X16 card for a AMD processor, M2N78-LA (violet6) motherboard with 1 PCI-E X16 slot im looking for something that would work on 300watt if possible, if not then please mention what else i need to upg. THX

Hi guys, i got a HP p6404y windows 7 (64bit)(6.1build) 8GB of RAM 1TB storage AMD phenom II x4 820(Quad core)(2.8GHz) PCI Express x16 graphics Site with all specs and i got a Nvidia 9100 right now and I'm looking to upgrade right now, I'm looking for something that will work great with FPS's, I'm looking for a high FPS, any suggestions about what will this pc accept - please include the price of the driver if u know, if i need to upg. anything else to use that driver plz include it, im lookign for somethign in range of 200-400$ THX