I'm running this with Corsair XMS 3200. Currently I'm at 150 fsb 3/4 2,6 Volt DDR 400 Cas 2. What I'm trying to acheive is running this stable at 160 fsb DDR 426, but fails after 7 hours in Memtest with 2,7 Volt. The next stepping on the Voltage in bios is 2,9 Volt, there is no 2,8 Volt option. Anyone know if it's possible to get the Voltage to 2,8? If not, will it fry at 2,9 Volt? Corsair only warrants modules running at maximum 2,8 Volts.. Thanks!