Quote Originally Posted by hartigan View Post
Thank you so much for providing that information!! Very useful.

I was wondering if you could post a screenshot of your Computer>Sensor screen in Everest. I want to compare my voltages being reported to what you have.

One thing that's really weird is my WRITE to READ Delay (S) is set to 11T in my BIOS but Everest is reporting it as 3T.


I was also wondering how you set your tREF in the BIOS. I can't find the setting anywhere.

Here's what I have running currently, trying to match your settings best I can:

Code:
AI Overclock Tuner.......................................   Manual
CPU Ratio Setting.........................................   8.0
FSB Strap to North Bridge..............................   333MHz
FSB Frequency............................................   475MHz
PCI-E Frequency..........................................   100MHz

DRAM Frequency..........................................   DDR2 - 951MHz
DRAM Command Rate....................................   2N
DRAM CMD Skew on Channel A........................   AUTO
DRAM CMD Skew on Channel B........................   AUTO
DRAM CLK Skew on Channel A.........................   Advance 300ps
DRAM CLK Skew on Channel B.........................   Advance 300ps
DRAM Timing Control.....................................   Manual

    CAS# Latency............................... 5 
    RAS# to CAS# Delay...................... 5 
    RAS# PRE Time............................. 5 
    RAS# ACT Time............................ 15
    RAS# to RAS# Delay..................... 3
    REF Cycle Time............................ 45
    WRITE Recovery Time................... 14 (3)
    READ to PRE Time........................ 5 (3)
    READ to WRITE Delay (S/D)........... 8
    WRITE to READ Delay (S).............. 11 (3)
    WRITE to READ Delay (D).............. 5
    READ to READ Delay (S)................ 4
    READ to READ Delay (D)................ 6
    WRITE to WRITE Delay (S)............ 4 
    WRITE to WRITE Delay (D)............ 6
    WRITE to PRE Delay..................... 14 
    READ to PRE Delay....................... 5
    PRE to PRE Delay......................... 1
    ALL PRE to ACT Delay................... 7 (6) 
    ALL PRE to REF Delay.................... 6

DRAM Static Read Control..............................   Disabled
AI Clock Twister..........................................    Stronger
AI Transaction Twister.................................    Manual

    Common Performance Level..............8
    Pull-Ins.........................................Disabled

CPU Voltage...............................................    1.41250V
CPU PLL Voltage..........................................    1.50V
Northbridge Voltage.....................................    1.65V
DRAM Voltage.............................................    2.10V
FSB Termination Voltage...............................    1.52V
South Bridge Voltage....................................    1.100V
SB 1.50V Voltage.........................................    1.60V
Loadline Calibration......................................     Disabled
CPU GTL Voltage REF...................................     AUTO
NB GTL Voltage REF.....................................     AUTO
DRAM Controller Voltage REF.........................     AUTO
DRAM Channel A Voltage REF........................     AUTO
DRAM Channel B Voltage REF........................     AUTO

CPU Spread Spectrum.................................     Disabled
PCI-E Spread Spectrum...............................     Disabled
I'm able to get Prime95 to run for 4 minutes until Core 4 fails.

If you have any suggestions as to what will help, I'm open to anything. I'm still unsure as to how to set the tREF.

Thanks again for sharing your settings with us!! It has been very useful.
What RAM do you have? Some of your settings are off. To get a higher TREF, you'll have to revert to bios 0308. 0219 also has a higher TREF. Under hardware, what voltages is your bios reporting?