UnOfficial Asus Rampage II Extreme Thread

[BLHealthy4life]

pci-e is touchy for me 110 is even unstable (4870x2) I'm curious on QPI/VTT and IOH voltage as well, I noticed a huge memory performance gain with knocking up the QPI speed. I'm running the lowest setting right now 3800mhz i believe and putting just one more up to about 3900 brought big gains in memory tests. Does anyone have these stable at a higher setting?

Hi.

Do you have any incompatibility issues with your 4870X2 and the board?

I have a HIS 4870X2.

When the machine is overclocked, the board gives me a VGA beep code; 1 long beep and three short beeps because the card will not initialize.

This beep code only happens on cold boots and not restarts.

It is annoying as hell...

Also, I can run 115 PCIe no problems....118 makes the video very choppy...120 and I lose my SATA.