It depends on the resolution you play at. You could probably run it at max at 1280x800 with a 7950GT or X1950 Pro, but for higher resolutions like 1680x1050, you'd want an 8800GTX.
Ok. This sucks. I have to run BioShock at min settings at the lowest resolution (which is not wide screen, since i have a wide screen monitor)
that's the 7350 for you, it won't be great in Bioshock. If you get something like an X1950 Pro you could run it at 1680x1050 or 1920x1200 fine.
My PC is a perfect 6 expect for my HDD and video card, which gets like a 5.7. I built mine for about 500 USD.
Hmm, guess the system's quite leniant after all, a bit bad really since it's a new OS. Any graphics card that comes out after a couple of years will get 6, making the score a little pointless.