Fastest Video card for Processor

[-FX-]

I have a 2.4c, with 2x512 of XMS Corsair, with a p4c800-ed. I'm wondering what would the fastest card be for my processor.....or what if i overclocked my memory 50mhz, problem being my memory would run 3:2, so i'd have a 3.4 ghz proc. but the memory wouldnt be running in sync, would it still bottleneck my system if i got something like a 6800 Ultra Extreme.

 

[AACI_CIO]

I have a 2.4c, with 2x512 of XMS Corsair, with a p4c800-ed. I'm wondering what would the fastest card be for my processor.....or what if i overclocked my memory 50hz, problem being my memory would run 3:2, so i'd have a 3.4 ghz proc. but the memory wouldnt be running in sync, would it still bottleneck my system if i got something like a 6800 Ultra Extreme.

OCing by 50Hz won't get you too far. Now, 50Mhz might do something.

Anyway, the [H]ardOCP article would indicate that the X800 or 6800GT would be good at stock speeds. Only move up to the x800XT or 6800U when significantly OCed.