X48 Rampage Formula Preview.

[Alien Grey]

A-Grey - why are you using so low voltage on ram? From what I've read everywhere they are rated @ 2.1v. If you are trying to achieve 1200+ with lower than rated volts I'm not confused why you can't get them stable. If I were you I would try to volt up to 2.4 - 2.5.

I tried with higher voltage. It's worse. It fails immediately or ends up with a crash.

The voltage isn't the problem that I know for sure. The memory isn't causing problems. It's the combination of the hardware that makes the problems.

I tried with DDR 1117MHz too and I have the same problem.

I can change the amount of stable passes in LinX with changing the NB Voltage but I can't make it complete stable.

This makes me believe that it's a problem with the BIOS and my hardware.

[Alien Grey]

What the hell is going on at ASUS.

They released a BETA BIOS for the Rampage II Extreme to have better OverClock support for XEON CPU's that officially aren't supported.

http://www.xtremesystems.org/forums/...d.php?t=224144

All that we get is that stupid answer to " Trial and ERROR " by yourself and don't see any changes in the ASUS Rampage Formula BIOS for OverClocking our official supported hardware.

Perhaps we should all buy a XEON CPU. Maybe than we will get some changes in the BIOS for OverClocking our unsupported XEON CPU.

[Zucker2k]

I tried with higher voltage. It's worse. It fails immediately or ends up with a crash.

The voltage isn't the problem that I know for sure. The memory isn't causing problems. It's the combination of the hardware that makes the problems.

I tried with DDR 1117MHz too and I have the same problem.

I can change the amount of stable passes in LinX with changing the NB Voltage but I can't make it complete stable.

This makes me believe that it's a problem with the BIOS and my hardware.

Higher ram volts need higher NB volts as well. Also, what power supply are you using?