ok next thurs is payday and im looking at getting a new gfx card.main game i play is WoW (if you couldnt tell) and i want to be able to run it on max settings if possible.went to canyourunit.com and i meet all minimum requirements for wotlk but recommended im screwed on the card,and when i went to provide upgrade or whatever it is apparently i have a pci slot or something...im not that comp smart with upgrades and such.here are my specs as of now

Manufacturer:
System manufacturer
Processor:
Intel(R) Core(TM)2 Duo CPU E7300 @ 2.66GHz (2 CPUs), ~2.7GHz
Memory:
1916MB RAM
Hard Drive:
488 GB
Video Card:
NVIDIA GeForce 7050 / NVIDIA nForce 610i
Monitor:
Generic PnP Monitor
Sound Card:
Speakers (VIA High Definition Audio)
Speakers/Headphones:
Keyboard:
USB Root Hub
Mouse:
USB Root Hub
Mouse Surface:
Operating System:
Windows Vista™ Home Premium (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.080425-1930)

i want you guys to recommend a card for me that will make me able to run games i play on max settings,price range anywhere from $100-$200.rep for anyone who provides me with a good card,info on it,and whichever i buy (meaning you show me a card,tell me how much better it is then the one im using,if ill be able to run wow on max,then i will rep you and buy it).many MANY thanks everyone.