Okay, loving the idea of powerline. Do have a question though, say I went with the z77 sabertooth, is it possible to use 1.25v g. Skill snipers with them? I just checked the asus site and couldn't find anything about voltage.
So, went to the g. Skill site, it says it works with z77's but doesn't have any listed. It's compatible with the z68 versions of the pro and sabertooth. Would I be fine? Or should I just bump up to the corsair vengeance 1.35v?
I run DDR3L (1.35v) on my X79 and it works great, and both DDR3L and DDR3U are rated as dual voltage Rated and 1.50v. The AMD's initially had issues with either low voltage RAM but I've never seen an issue on Intel.
So I'd don't see any reason whatsoever for you to have any issues. Once in the BIOS simply set the 'AI Overclock Tuner -> XMP / Profile 1' and everything will be set properly.