Quote Originally Posted by jonathankru View Post
Sorry i missed your reply. I am currently on F9 final release bios now.

i have managed to get 400 and 2.00D to boot with pl of 9 and 10(currently testing 10 only) but i cant get prime 95 to run for more then 4 minutes before one thread fails.
I have been messing with different MCH voltages and MCH/DRAM References.
I have found that 1.36 NB to be the best so far (any higher and it still crashes at the same point)

What else can i change to try help stabilize my ram?
I have taken 1 Pair of ram out so i think i am definitely missing something here.


Set in bios cpu termination 1.2, CPU ref between 0,800 - 0850 (from what i've read so far this is what quad's like), Mch core 1.36 should be right, MCH reference set it at 0.700 and then set cpu termination back @ 1.38. CPU reference and mch reference will scale automatically with the cpu termination.
Try this and tell us how it goes.

Also in Advanced Settings:
Limit CPUID Max. to 3.....................: [Disabled]
No-Execute Memory Protect............: [Enabled]
CPU Enhanced Halt (C1E)................: [Disabled]
C2/C2E State Support....................: [Disabled]
x C4/C4E State Support..................: [Disabled]
CPU Thermal Monitor 2(TM2) ...........: [Enabled]
CPU EIST Function.........................: [Disabled]
Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC

Integrated Peripherals
Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

Try this and tell us how it goes.