took these rams to evga classified x58 for some more testing.. results are surprising with the ram performing a bit stronger on the X58 platform!

was using a full pass of 32m as the test here...

gskill ripjaw 16000 c9
intel i7 960
evga classified 760 x58
corsair hx1000
ati radeon 5870
noctua cooling gear

6-7-6-21
20x uncore, 1210/610, 1.66vdimm, +350 vtt, 2:10, 160bclk
815mhz pass
830 fail

7-8-7-24
20x uncore, 1210/610, 1.66vdimm, +350 vtt, 2:10, 180bclk
950mhz pass
970 fail

8-9-8-24
24x uncore, 1210/610, 1.66vdimm, +350 vtt, 2:12, 167bclk
1071mhz pass
1089 fail