SOS need help on Q6600G0 and commando

[dontloveme]

just got my L725 G0 yesterday.canceled all dates on the friday night and put hands on it with my commando.
now problem fsb wall at 350
the cpu does 3.15ghz 350*9 1.35V stable,but fail at 352x9
360*8 also fail,tried inscrease the voltage doesnt help at all.
what can i do?is there anything can fix this issue or should i change my motherboard.i might try some ealier bios later:shakes:

my system:
Q6600 SLACR L725A921
Asus Commando 1501 bios
Gskill DDR2-800 PK
Silverstone OP650 PSU
XFX 8800GTS 320MB xXx edition

[Wiggy McShades]

have you tried upping the vtt and or the northbridge voltages?

[Gunlance]

If you don't mind my intrustion, but when and by how much should the VTT voltage be increased? All the way?

[icon57]

fsb holes perhaps? not sure if commando is known for fsb holes...
however, have you tried 400 x 9 ?

[dontloveme]

tried increase V FSB Termination to 1.4V and nbridge to 1.5V only give another 6mhz on FSB so now is stable at 3.2GHz.i cant believe it cant do 360x8 my previous e6420 was running at 425x8 on this board 24/7.

[dontloveme]

vcore at the moment is 1.40V ,coretemp idle 35 full load 60

[MacClipper]

fsb holes perhaps? not sure if commando is known for fsb holes...
however, have you tried 400 x 9 ?
yes, there are FSB holes but no, 400 may be too tough so try 401FSB instead.

[Chosen.]

For starters, try 8x401. The Commando should be able to handle at least 450MHz fsb with the G0.