i need u sifu2 here to help me. how do i get stable oc to 3.4? got bsod in less than 6 hours when stress test. im stuck at 3.2. my system is same as my signiture.
below are the setting that im using that im copying from the internet. please do help me. thanks


Extreme Tweaker
Ai Overclock Tuner : Manual
OC From CPU Level Up : AUTO
CPU Ratio Control : Manual
- Ratio CMOS Setting : 8.0
FSB Frequency : 400
CPU Clock Skew : Normal
North Bridge Clock Skew : Normal
FSB Strap to North Bridge : AUTO
DRAM Frequency: DDR2-1066
Dram Clock Skew CH1 A1 : Normal
DRAM Clock Skew CH1 A2 : Normal
Dram Clock Skew CH1 B1 : Normal
Dram Clock Skew CH1 B2 : Normal


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 : 55
Write Recovery Time : 6
Read to Precharge Time : 3

Read to Write Delay (S/D) : 8
Write to Read Delay (S) : 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 : 5
ALL PRE to REF Delay : 5

DRAM Static Read Control: Enabled
Dram Read Training : Enabled
MEM OC Charger : Disabled
Ai Clock Twister : Stronger
Transaction Booster : Manual

Common Performance Level [10]

Pull-In of CHA PH1 Disabled
Pull-In of CHA PH2 Disabled
Pull-In of CHA PH3 Disabled
Pull-In of CHA PH4 Disabled
Pull-In of CHA PH5 Disabled
Pull-In of CHB PH1 Disabled
Pull-In of CHB PH2 Disabled
Pull-In of CHB PH3 Disabled
Pull-In of CHB PH4 Disabled
Pull-In of CHB PH5 Disabled

PCIE Frequency : 100

CPU Voltage : 1..425
CPU PLL Voltage : 1.60
FSBT : 1.33850
DRAM Voltage : 2.12
North Bridge Voltage : 1.39150 ( 4 sticks migh need more)
South Bridge Voltage 1.5 : 1.5
South Bridge Voltage 1.1 : 1.1

CPU GTL Reference 0 : +20mv
CPU GTL Reference 1 : +10mv
CPU GTL Reference 2 : +10mv
CPU GTL Reference 3 : +20mv
North Bridge GTL Reference : AUTO
DDR2 Channel A REF Voltage : AUTO
DDR2 Channel B REF Voltage : AUTO
North Bridge DDR Reference : AUTO

Load Line Calabration : Enabled
CPU Sread Spectrum : Disabled
PCIE Spread Spectrum : Disabled

This post has been edited by topazzatale: Jul 7 2010, 04:09 AM

yup stable at 3.2. how much u suggest the vcore to increase the multiplier?

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Added on July 7, 2010, 1:44 pmis it ok to oc to 3.6 without watercooling? btw thanks for the information bro

This post has been edited by topazzatale: Jul 7 2010, 01:44 PM

damn, rupa2 nya aku punya ram tak stable utk 1066 ke atas. 1066 below stable, but my ram definitely 1066mhz. ni pn aku tau sbb aku buat default setting pn tak stable lepas 4 jam running. is it ram prob or my setting goes wrong?

This post has been edited by topazzatale: Jul 8 2010, 07:30 AM

sorry for late rep. forgot to check this thread. btw this is the screen shot for spd memory and cpu.
[attachmentid=1671947][attachmentid=1671948][attachmentid=1671949]

This post has been edited by topazzatale: Jul 12 2010, 06:46 AM

i put 2.1v to run for 1066. isnt it enuf? or should i put 2.2?