I have an ASUS P8P67 motherboard with 8GB Corsair XMS3 sticks (CMX8GX3M4A11600C9 4x2GB 9-9-9-24 1.65V ver2.3) at home right now. Haven't put anything together in my new system yet.
Since I've learned that Intel recommends 1.5V VDIMM for Sandy Bridge processors I've been thinking of buying 8GB Vengeance sticks instead (CMZ8GX3M2A1600C9) for my new build. I also noticed in the P8P67 QVL (as of 2010/01/20) that using all 4 DIMM modules is not supported for the XMS3 sticks I currently have, and I've been seeing a lot of people having trouble with various configurations of RAM and the P8P67.
Alas, the Vengeance sticks I'm thinking of getting aren't even in the QVL at all. Yet when I browsed the Corsair support forums I read that the Vengeance series is the only Corsair memory series which are recommended for Sandy Bridge, which I guess must be because they're all 1.5V while most other sticks are 1.65V.
What I really want to know is this: What 1.5V Corsair 8GB-kit is absolutely certain to work with my P8P67 motherboard? Do I even need to get another set of sticks or are my current ones perfectly fine?