Im wanting to upgrade my current video card setup (2x 7800GTX 256mb SLI) to something newer along the lines of a ATI 4850 or Nvidias equal.
Is there much use/difference between the 512MB and 1GB cards ?
I am running an older system however so will be bottlenecked by the CPU more than anything - AMD FX-60 @ 2.6ghz and only have a 17" LCD @ 1280x1024.
TIA :)