v 6.0 v 7.0
280X 189k 4ch & TRT 250 -> 205k 4ch & TRT 230 + 8%
7950 146k 4ch & TRT 323 -> 163k 4ch & TRT 290 +11%
270X 115k 4ch & TRT 420 -> 124k 4ch & TRT 384 + 8%
7850 85k 4ch & TRT 544 -> 91k 4ch & TRT 514 + 7%
At what speed do you run your cards (especially 280x)?