Stability issues, where to start ??

doctor lo

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Sep 7, 2008
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Hi all !


I´ve been doing some OCing to my Q6600. I´ve pretty much used a "template" I´ve created using all the info I´ve read about similar setups. The sistem boots, its OK at idle (hotter than before of course), but I get errors when running prime95. I might even get a blue screen when running two or more times...

Since I´ve used settings I´ve "borrowed" from other people I don´t really know where I should start increasing voltages (if I have to...). Any suggestions ??


Here is my sistem running prime95 (and sistem info):

stress OC.png



I forgot to include realtemp temps on the screenshot, but its 63-65ºC on all 4 cores (its actually realtemp the only temps app I´ve calibrated a bit). Room temp is 25-26.


Here are my BIOS settings:


AI Overclock tuner: Manual
CPU Ratio Setting: 8
FSB Strap to North Bridge: AUTO
FSB Frequency: 400
PCI-E Frequency: 100
DRAM Frequency: 800
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: 4
DRAM RAS# to CAS# Delay: 4
DRAM RAS# Precharge: 4
DRAM RAS# Activate to Precharge: 12
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: AUTO
Write Recovery Time: AUTO
Read to Precharge Time: AUTO

2nd Information :
All AUTO

3rd Information :
All AUTO

DRAM Static Read Control: AUTO
DRAM Read Training: AUTO
MEM. OC Charger: AUTO
AI Clock Twister: AUTO
AI Transaction Booster: AUTO
Common Performance Level: AUTO

CPU Voltage: 1.30625
CPU GTL Voltage Reference (0/2): AUTO
CPU GTL Voltage Reference (1/3): AUTO
CPU PLL Voltage: 1.54
FSB Termination Voltage: 1.24
DRAM Voltage: 2.00
NB Voltage: 1.26
NB GTL Reference: AUTO
SBridge Voltage: 1.1
PCIE SATA Voltage: 1.5

Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : AUTO
NB Clock Skew : AUTO



Any comments are welcome. Thanks for reading !
 

doctor lo

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Sep 7, 2008
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Thanks richardscott.

I was using 8x since I felt like 3,2 GHz was enough ! I dont want more heat, or at least rise it as little as possible, cos I think this is already quite hot (so I wanted to rise voltages as little as possible too). My goal was to be able to run the memory on 1:1 and with 400Mhz FSB
 

doctor lo

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Sep 7, 2008
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Thanks again ! I dont think I´ll go that high :p but I´ll keep it in mind. Regarding the temps/cooler issue.. I guess there is no other answer
 

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