Hi, I'm currently trying to push my Q9950 past 4.0GHz. It is stable right now using the following BIOS settings:
8.5x471
vCore: 1.28750
GTL (0/2): 0.630
GTL (1/3): 0.680
CPU PLL Volt: 1.54
FSB Term Volt: 1.28
DRAM volt: 1.98
NB Volt: 1.38
NB GTL Ref: 0.660
Using sig rig. I've tried raising FSB speed and vCore and it'll boot into windows but BSOD after running prime95 for a few minutes I am lost as to what needs tweaking. If i push FSB up to 500, computer will POST and log into windows, and then freeze. Thanks for all of your time and input!
8.5x471
vCore: 1.28750
GTL (0/2): 0.630
GTL (1/3): 0.680
CPU PLL Volt: 1.54
FSB Term Volt: 1.28
DRAM volt: 1.98
NB Volt: 1.38
NB GTL Ref: 0.660
Using sig rig. I've tried raising FSB speed and vCore and it'll boot into windows but BSOD after running prime95 for a few minutes I am lost as to what needs tweaking. If i push FSB up to 500, computer will POST and log into windows, and then freeze. Thanks for all of your time and input!