I did some testing today with BIOS 0802. I managed to pass test 5 in MemTest86+ V2.11 without errors with my OCZ Reapers HPC PC2-8500@1140MHz 5-5-5-15... and 1.96V in the BIOS, 8 X 475MHz 3.8GHz.

I used CPU Clock Skew -200 and NB Clock Skew -100.

I couldn't do that with previous BIOSes. The Clock Skews are doing their job.