I am building a new Computer for myself and not sure on gpu to buy.
AMD Phenom II X4 955
ASUS M4A79XTD EVO AM3 AMD 790X ATX AMD Motherboard
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600
Antec Three Hundred Illusion Black Steel ATX Mid Tower Computer Case
Western Digital Caviar Black WD7501AALS 750GB 7200 RPM SATA 3.0Gb/s 3.5" Hard Drive
OCZ ModXStream Pro OCZ700MXSP 700W ATX12V V2.2 / EPS12V SLI Certified CrossFire Ready 80 PLUS Certified Modular Active
That is what i am planning on buying - I do not play much games, but would like a decent card if i wanted to.
Monitor is 1680 x 1050 samsung. Willing so spend about 100 dollars give or take 10 - 20 dollars.
In that price range GTS250 is the most powerful! You could go for any of these cards which are all decent. 9800GT/GTX+ GTS250, HD4770 HD4830/50 or just out of your range the HD5750 which is the newest and the only one that supports DX11