X48 Rampage Formula Preview.

[Alien Grey]

Give me your exactbios settings to try them and see what happens. I suppose i wont have any problem to run them

This is the best I can do. All settings and voltages seem to be right but I can't keep it stable in Linx and it randomly fails in Prime95. If I raise one of the voltages a little bit more it fails much quicker.

If you lower your multiplier to 8 you can give it a try.

These are my settings.

Ai Overclock Tuner [Manual]
CPU Ratio Setting [8.0]
FSB Strap to North Bridge [400MHz]
FSB Frequency [465MHz]
PCIE Frequency [100MHz]
DRAM Frequency [1239MHz]
DRAM Command Rate [2N]
DRAM CLK Skew on Channel A/B [Auto]
DRAM TimingControl [Auto]
DRAM Static Read Control [Enabled]
Ai Clock Twister [Moderate]
Ai Transaction Booster [Manual]
Common Performance Level [06]
Pull-In of CH A/B all disabled
CPU Voltage [1.36250V] - What you need for 3.72GHz
CPU PLL Voltage [1.50V]
North Bridge Voltage [1.41V] - 1.39V real
DRAM Voltage [1.90V]
FSB Termination Voltage [1.32V] - 1.22V real
South Bridge Voltage [1.05V] - What you have on Auto
SB 1.5V Voltage [1.50V]
Loadline Calibration [Disabled]
CPU GTL Voltage Reference [0.63X]
NB GTL Voltage Reference [0.67X]
DRAM Controller Voltage REF [Auto]
DRAM Channel A/B Voltage REF [Auto]
CPU Spread Spectrum [Disabled]
PCIE Spread Spectrum [Disabled]
CPU Clock Skew [Delay 200ps]
NB Clock Skew [Delay 100ps]

CPU Ratio Setting [8.0]
C1E Support [Disabled]
CPU TM Function [Enabled]
Vanderpool Technology [Disabled]
Execute Disable Bit [Enabled]
Max CPUID Value Limit [Disabled]
Intel(R) SpeedStep (TM) Tech. [Disabled]-> Not available anymore when CPU Ratio Setting is locked