X48 Rampage Formula Preview.

[leo27]

Alright I'm still having problems.
I've flashed to BIOS 902 and tried known stable 3.4Ghz settings (specifically for the 902 BIOS) for the current older GSKILL PI Black's I have and whilst I have no more blue screens it fails P95 Blend+UT2004 after around an hour, previously this setup lasted 16Hrs until I stopped the test.

I think the reason the blue screens are fixed is that the 1002 BIOS flash was borked.
However there is defiantly a hardware problem going on, but I'm not sure how to isolate if its the CPU or the motherboard or even the PSU.

[Alien Grey]

Alright I'm still having problems.
I've flashed to BIOS 902 and tried known stable 3.4Ghz settings (specifically for the 902 BIOS) for the current older GSKILL PI Black's I have and whilst I have no more blue screens it fails P95 Blend+UT2004 after around an hour, previously this setup lasted 16Hrs until I stopped the test.

I think the reason the blue screens are fixed is that the 1002 BIOS flash was borked.
However there is defiantly a hardware problem going on, but I'm not sure how to isolate if its the CPU or the motherboard or even the PSU.

It isn't a hardware problem. I think that it's the temperature. I also had that problem. A temperature difference of 5° Celsius was enough to fail LinX and I could fix it with using MCH Read ODT 9T.

We really need the ODT timings in the BIOS. It's a lot more stable with tweaking the ODT. They are very important for the X48 Chipset and it would be a shame if ASUS didn't release a BIOS with these timings available.