Hi. I got a Q9550 (E0) on monday. I succeded in putting back 1406 BIOS on my P5Q Deluxe (many thanks to Leeghoofd) so i tried with overclocking.
Here are my settings (hope they are ok; if some voltages are too high please tell):
AI Overclock tuner: Manual
CPU Ratio Setting: 8.5
FSB Strap to North Bridge: auto
FSB Frequency: 471
PCI-E Frequency: 100
DRAM Frequency: 943
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
Common Performance: AUTO
CPU Voltage: 1.29375
CPU GTL Voltage Reference (0/2): AUTO
CPU GTL Voltage Reference (1/3): AUTO
CPU PLL Voltage: 1.54
FSB Termination Voltage: 1.36
DRAM Voltage: 2.00
NB Voltage: 1.36
NB GTL Reference: AUTO
SBridge Voltage: 1.1
PCIE SATA Voltage: AUTO
Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : Normal
NB Clock Skew : Normal
CPU Margin Enchancement: Optimized
So i'm in windows with this settings, but prime won't run on tho cores. I don't know why...
Here's the pic:
Thanks for any advice
PS: Rebooted, 1st try loading windows failed, i got a bluescreen, 2nd try i got to windows, and i'm still in it. Some changes are definetly required (i think), thanks for any advice
PPS: Started Prime (worked for all cores), but after a few seconds bluescreen...![]()




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