Originally Posted by Viral
... The GK110 is it, and it should have a 512-bit memory bus ...
To be honest, i think that we will only see a card with a 256 or 384 bit bus.
During the past years, the biggest jumps in performance came from the biggest jumps in the memory bandwidth.
Remember the performance jump from the 7800GTX to the 7800GTX512/7900GTX, or with the 8800GTX with a 384 bit bus, or my lovely GTX285 with a 512 bit bus