S!
Athos, I had a discussion with my parts dealer and we agreed to let the dust settle a bit before making the jump. And this testing on my rig would be useful for me. Could for sure see if I would gain anything by going nVidia. I like the 7970HD a lot and 680GTX seems to be a strong good card too. But as it seems a few FPS does not warrant any changes in my rig..yet
I would rather jump to the PCIe 3.0 Ivy Bridge to get maximum performance out of the 7970HD..but again will that be so much of a difference. That is why I wait for Raggz posting his results so much!