new gfx card advice

[sav]

im looking for a new gfx card i got a 8800 gts 320mb atm and im looking for a new one but dont know what to go for any advice?

i play all the new games cod 4 mw2, wow ect,

price limit £100 ive also only got a 520w psu with 1 x 6 pin gfx card power adapter on it.

any i dears would be helpfull.

thx

 

[sav]

any one?

 

[BuToNz]

4870?

 

[hyperst]

5770 for around £120

 

[Ritsugamesh]

+1 on the 5770, you'll be spending a bit over budget, but you'll get a card that is incredibly power efficient, quiet and will perform on par with the 4870 series/260 series of cards.

Obvious benefits also include dx11 support and the ability to crossfire for a nice powerful system.