Not sure if harm will see this but any to all : is there somewere with all of harms bios settings for his over clock? I did find this one: http://ppbm7.com/index.php/final-results?showall=&limitstart= but it only got a few of the settings - its just I got a asus p9x79 pro and a 3930k similar to him and I am finding the OCing a bit tricky - just would be nice to reference somone that has done it.
I am most of the way there - can get 4.9 ghz out of it in auto tune but for some reason the auto tune seems to set my RAM down from 1600mhz to about 1300mhz to do it?! A bit bizzare - I did try to set stronger settings in the digi + section but if I press auto tune after applying changes all I get is the CPU auto tune sequence of restarting etc. and at teh end my RAM is about 1300mhz and the CPU 4.7 / 4.9 (different each time I try it) :S . Just would of been nice to get a OC of my RAM as well as the CPU 
anyway I will be checking this part with asus if they ever answer (didnt get much luck with them last time I tried them).
I have also started manualyOCing and can get about 4.7 on the CPU but the RAM is more tricky as its 1600mhz base...possibly the asus auto tune does not change ratings? tnx.