After having had the WR Cas 5 (now at Jmax) then WR Cas 3 (that I still have), I succeeded thanks to my second Ballistix (for the two others, it was the first Crucial) and my DFI P965-S to reaching a nice 720,4Mhz Cas 4, the new WR Cas 4, the old one was held by Jmax (still him) with 717,1Mhz

DFI P965-S (0613) : Vnb @ 1,75V ; Vsb = 1,6V : Vtt = 1,425
Crucial Ballistix PC8500 @ 4-5-5-15 @ 3,375V
Cooling : Lots of Fans




http://valid.x86-secret.com/show_oc?id=208644

And the WR Cas 3


http://valid.x86-secret.com/show_oc?id=208739