i was hoping for something in the newer gen(radeon7k, gtx600), but wasnt sure what would work. ive gotten mixed replies that pci3.0 would work in 1.0, but i wanted to check here to make sure if i can get a newer series card, or if i have to go to radeon5k,6k, or gtx400,500. i am currently running an E450 APU with HD 6320 graphics , 8GB DDR3 @ 1333. i am willing to buy any extra power supply from my pre-exising 300W. i would like something to play CoD 4-8 on atleast 60FPS avg, skyrim, minecraft, and TF2. i currently have my games at 1920x1080 ranging from 2fps to 30. if anyone has any ideas, please send me something good