I don`t know that much about graphics cards, and I would like some advice. Here`s my current system config: AMD Sempron 2.0 ghz 1024 Ram (2x512) Motherboard ECS AM2 C51GM-M, PCI-E slot NVIDIA GeForce 6100 Onboard I can`t live without my computer games and the Geforce 6100 worked great until last year. Games are now way too heavy for it,as you might have noticed. Anyway, my goal is to be able to play a game like ES Oblivion at medium-high quality... as long as it doesn`t cost millions. Well, I can`t really pay for the latest one, so I did some research and found the Geforce 8500 GT 512Mb to be reasonable. What I just don`t understand at all is the whole GT, GS etc. What`s the difference? And I really don`t like the idea of Turbocache either. P.S: Like I said, I really don`t know that much about graphics card so forgive any cr*p I might`ve said.