Official GIGA P35-S3/DS3/DS3R/DS3P/DS4/DQ6 bios/info thread

[hlonipha]

I get hard reboots on orthos when I try for 4.0, no matter my settings. Highest I can do orthos stable is 9x442, but have to use 1.5 vcore, so staying at 3.9.

I would try multi at 8 first, if runs orthos, then you ruled out memory. Then FSB+0.1 and +0.1mch and maybe start at 3.87 get it stable and walk it up few mhz at time.

Also you could try setting performance on standard instead of turbo, or try downloading memset and decrease performance level to 11 from 7 just as test (F4 bios has performance level 11 and seemed to overclock easier, though with worse performance)

ok will try that

Update: I lowered mhz to 3900mhz and increase MCH to +.100 and Orthos ran 4 hours and 30 minutes until core 0 failed. will go up on voltagea notch and see.

What are the starting volts before we apply more. it is said that ram is 1.80v but what about fsb and mch?
thanks