What is a good video card for $100-110?

Hi i am looking for a video card to play games like bioshock, crysis, COD4 ...my budget is around 100-110..what is a good video card that can play these at that price range...i don't want ultra high settings..i just want medium low settings..its good enough for me...i got an intel core 2 duo e4400 2.0ghz, 3gb ram, i got a 460w PSU on the way, and 1 pci-e slot, running windows vista. help me please.|||I'd say get the EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16 (copied and pasted that) from newegg. Actually currently it's on sale for 85 bucks, and you can't deny the amazing reviews for it.|||your best bet is a 7900 GS



You won't have DX-10 effects, but it is more powerful that any other competitor in that price range.