...just replace it with 8600gt or do i need other hardware to run8600gt I am pretty much a noob and want to get into high-end gaming. i got Unreal-Tournament III for a present and it runs slow as crap on my computer. i thought getting geforce 8600gt would be a good idea since its one of the best graphic cards out there. the only problem is that i dont know if i can just install it on my computer and expect it to work or if i need to upgrade other hardware on my computer. Right now it says im running windows vista home basic, AMD anthlon 64 X2 Dual core processor 3600+, 896 MB ram and nvidia geforce 6150E. please helpThanks