Hi,

I just finished my build using these:

3930k
64gb g.skill 1600mhz ram
asus sabertooth x79
galaxy 560 2gb

and two 120gb pyro SE drives

I installed the system twice, twice partitioning one drive into two, and using one as system partition, while leaving the other drive intact.

Windows shows almost 60gigs of this other drive being used, even though i cant see anything on it. Format option is greyed out, i can't even do it from safe mode. I also tried booting from win 7 cd, formatting (seems to clear it) but when i boot back into windows, it still acts like this.

Any thoughts?