While I am saving up my money to buy a gaming pc, I have this old crappy Compaq Presario PC SR5710Y from 2008 with an AMD Athlon X2 4450e, 3gb ddr2 ram, windows Vista sp2, and a 250w Psu. On Ebay I saw a Dell AMD ATI Radeon 6450 1gb of vram for 17$. I'm guessing it's a steal at that price for...