Have yet to OC CPU, RAM and GPU are the bottleneck. GPU stable at current OC and yielding a about a 300point increase over stock in Timespy. Running stable. Next is to readjust the RAM back to 3000MHz (silicon/binning lottery won with these sticks) where it was stable after 100 loops of LINPACK, 16BG. After verifying stability there then will begin adjusting CPU up.