Any Good Video Cards to power my 20" monitor?

Hey guys i'm gonna be assembling my own pc but here's the problem i don't know what video card to get.



my maximum budget limit on a video card is atleast 350USD and i was thinking about buying the nvidia 9800 video card, cause the reviews said that it was great for gaming! and it was exact for the price!



do you guys think it can run my games



Call of duty series(specially BLACK OPS),

Battlefield Bad Company,

NBA2K11,

Burnout Paradise,

GTa IV,

Medal Of Honor 2010,

H.A.W.K.X.,

specially Red Alert 3, Red alert 3 uprising??



can nvidia 9800 run this kind of games at high settings on a 20inch(1600x1200) monitor?

i think it can run it, cause i currently have an nvidia gt220 which can run all of those games i mentioned at high settings.

i can run black ops at max with no lag depending on the mission, yet i can run all of the other cod series very very smoothly at max settings except only for bo which still lags depending on the mission.

i can run red alert3;uprising at max settings before until i changed my 19" monitor to 20" now i can only run it on at least from low to medium settings. as you can see i'm a gamer and as a gamer i want to experience my games with great visual performance together with smooth gameplay i really want to play Black ops and Red alert 3 at max settings without lagging! so can anybody tell me which Nvidia Video Card to get|||The 9800 is old. You can get a GTX 560 Ti for $250-300, and it is a lot more than twice as powerful as the 9800.