Ok here are my settings as seen in the bios. I can't even boot up without less then 1.42 NB and can't get into windows with less then 1.52, I got as close as the windows logo and scroll thing at the begining at 1.5 but then it crashed.

AI Overclock tuner: Manual
CPU Ratio Setting: 6
FSB Strap to North Bridge: 400
FSB Frequency: 550
PCI-E Frequency: 100
DRAM Frequency: 1100
DRAM CLK Skew on Channel A1: AUTO
DRAM CLK Skew on Channel A2: AUTO
DRAM CLK Skew on Channel B1: AUTO
DRAM CLK Skew on Channel B2: AUTO
DRAM Timing Control: Manual

1st Information :

CAS# Latency: 5
DRAM RAS# to CAS# Delay:5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge:15
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: AUTO
Write Recovery Time: AUTO
Read to Precharge Time: AUTO

2nd Information :

READ to WRITE Delay (S/D): AUTO
Write to Read Delay (S): AUTO
WRITE to READ Delay (D): AUTO
READ to READ Delay (S): AUTO
READ to READ Delay (D): AUTO
WRITE to WRITE Delay (S): AUTO
WRITE to WRITE Delay (D): AUTO

3rd Information :

WRITE to PRE Delay: AUTO
READ to PRE Delay: AUTO
PRE to PRE Delay: AUTO
ALL PRE to ACT Delay: AUTO
ALL PRE to REF Delay: AUTO
DRAM Static Read Control: AUTO
DRAM Read Training: AUTO
MEM. OC Charger: AUTO
AI Clock Twister: AUTO
AI Transaction Booster: AUTO

4th Information :

CPU Voltage: 1.325
CPU GTL Voltage Reference (0/2): AUTO\also tried .630
CPU GTL Voltage Reference (1/3): AUTO\also tried .670
CPU PLL Voltage: 1.54 works best so far\also tried 1.56 and 1.58
FSB Termination Voltage: 1.26 don't really know what this does, seems to work best on auto.
DRAM Voltage: 2.10
NB Voltage: 1.52 boots me into windows then crashes, memory error. Will boot with less but not into windows.
NB GTL Reference: AUTO\also tried .630
SBridge Voltage: auto
PCIE SATA Voltage: auto

Load Line Calibration: disabled
CPU Spread Spectrum: disabled
PCIE Spread Spectrum: disabled
CPU Clock Skew : Auto
NB Clock Skew : Auto
CPU Margin Enhancement: Performance Level