Temporarily (I hope) stuck here. Started with these settings:
Code:
Extreme Tweaker
Ai Overclock Tuner : Manual
OC From CPU Level Up : AUTO
CPU Ratio Control : AUTO
- Ratio CMOS Setting : 9
FSB Frequency : 445
FSB Strap to North Bridge : 333
PCI-E Frequency: 100
DRAM Frequency: DDR2- 890
DRAM Command Rate : 2T
DRAM Timing Control: Manual
CAS# Latency : 5
RAS# to CAS# Delay : 5
RAS# Precharge : 5
RAS# ActivateTime : 15
RAS# to RAS# Delay : 3
Row Refresh Cycle Time : 50
Write Recovery Time : 6
Read to Precharge Time : 3
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
DRAM Static Read Control: Disabled
( enabled will give better bandwidth but might create instability in ram)
Ai Clock Twister : Strong
Transaction Booster : Disabled
Relax level: 0
CPU Voltage : 1.35 ( you may need to adjust this)
CPU PLL Voltage : AUTO
North Bridge Voltage : 1.49
DRAM Voltage : 2.00
FSB Termination Voltage : 1.40
South Bridge Voltage : 1.050
Loadline Calibration : Enabled
CPU GTL Reference : 0.63X
North Bridge GTL Reference : 0.67X
DDR2 Channel A REF Voltage : AUTO
DDR2 Channel B REF Voltage : AUTO
DDR2 Controller REF Voltage : DDR2-REFF
SB 1.5V Voltage : 1.5
testing with Prime95 Small FFTs:
Prime failed on core 1 after about 15 minutes during the 10K test.
Changed NB voltage to 1.55- Prime failed after 17 minutes during 10k test.
Left NB at 1.55 changed CPU voltage to 1.35625- Prime failed after 23 minutes during 10k test.
Changed NB voltage to 1.57 left CPU voltage at 1.35625- Prime failed after 19 minutes during 10k test.
Dropped NB voltage back to 1.55, changed CPU voltage to 1.36250- Prime failed after 22 minutes during 10k test.
Seems to indicate something other than NB or CPU voltage is holding it back. Ideas?
Thanks!
