Originally Posted by Rellian
I should be posting a 4.9GHz run tomorrow morning and look forward to pushing the limits even farther! Fun Stuff!!
Well it failed in the middle of the night some time after 6 hours on Blend. Gonna take some more work for 49. I did find the following info on another site that may help someone going for the higher multi's. It's consistent with what I was finding with VCCIO.
"CPU clocks up to around 5GHz, I can run with the VCCIO and VCCSA set manually to their lowest settings. but if I want to run 5GHz (or higher) + 1866MHz 6-7-6-24, then I see no benefit from increasing the VCCIO, yet bringing the VCCSA up to around 1.38v will bring stability. I kept redoing it to check, and even double checked with Asus to make sure that this BIOS wasn't changing the wrong value. Actually, it was the BIOS before the one I'm on now, which is 1053, I haven't tried it on this one."