Got my new build up and running, no issues. Only thing I noticed is when I run CPU-Z it shows my core speed running at 2000MHz and multiplier x6. BIOS shows it correctly at 3 and x9. After some research apparently speedstep will slow it down at idle. It will jump up to 3 and x9 under load, then immediately drops down to 2 and x6 when idle. Is it necessary to have speedstep running? I'm not over clocking.