hi,
my Q6600 is stable at 3.4 ghz here are my bios settings
sb 8x425
CPU core ----- 1.45 v 1.4 v in full
CPU PLL 1.57 v ----- v 1.5 in normal
PCIex 101
enhance memory turbo
XMT profile2
DRAM v 2.2 - 555 mhz 15-1130
latch 400mhz
D ratio 2.66
MCH core ---- v 1.2 v 1.1 in normal
while the remaining normal ,for a 3.6 ghz oc unstable and tried several tensions
9x400 fsb
Core CPU I have installed a 1.45 v 1.52 v
CPU PLL 1.6 V ----- v 1.5 in normal
PCIex 101
enhance memory disable
XMT disable
DRAM v 2.2 - 555 mhz 15-1066
latch 400mhz
D ratio 2.66
MCH core I've climbed a 1.2 v 1.3 v ,while the remaining normal ...
I boot normally,testing under stress cpu and a few seconds later pc unstable.
Thanks in advance for your help!!!
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