i got my q6600. it does 3.5 on 1.34 volts and still stays very cool. im going to try for 3.6 and maybe even 3.75ish
EDIT: i think you should only do the mobo tray CF. to much carbon fiber looks BADDDDD. you could always paint it black with uv green accents?
EDIT: 2nd page woot woot