| If you're wanting exactly that, performance, then all you need to do is tone down the graphics and you can get some nice performance just with the minimum to play oblivion.
BUT, if you're wanting more or less the graphics, quality, and stability of what's on the 360, I would say an Nvidia GeForce 6800 or 7200 with 1 gig of ram and at least an AMD Athlon 3400 would do the trick. |