"ASUS P5Q Deluxe discussion".

[Polizei]

Can someone explain why in bios 1201 on a QX6800 if I set to anything lower to 9x multi it reverts back to 9x multi after reboot no matter what strap/fsb/speed etc, it is set on otherwise. Is there some sort of multiplier setting bug in 1201 that I missed?

You can set the multiplier in the AI Tweaker settings, but then you can also set it somewhere else - it's in the next section to the right in BIOS. Make sure that's not set on Auto... it's the same place where you can disable/enable Virtualization, C1E, etc etc etc.

Hey there
I want some advise about stability .

Here are my settings:

FSB : 425 x 8
PCIE: 100
DRAM : 1278 // 5-5-5-15 (trfc:40) @2.1v
DRAM STATiC READ.. : DISABLED
VCORE: 1.36875(VID=1,3125)
CPU PLL : 1.58
FSB TERM. : 1.46
DRAM: 2.1
NB: 1.34
SB: 1.10
PCIE SATA: 1.50
LLC: ENABLED
SPREAD CPU/PCI SPECTRUM : DISABLED
C1E: DISABLED
MAX CPUID LIMIT: DISABLED
INTEL VIRT. : DISABLED
CPU TM : ENABLED
EXECUTE DISABLE BIT: ENABLED
MEMORY REMAP: ENABLED
MEMORY HOLE : DISABLED


I tried prime95(large FFTs) for about 2 hours and it was stable until 125 minutes ; it gave error on core0 .
Would you give me an advice about my settings?
Thank you.

Try playing with the GLT references for cores 1/3 and 0/2... Sometimes one of the four cores will be weaker than the others and require more voltage.