Hi Nate - thanks for the warm welcome.
In order:
-my psu is a Silverstone Strider SST-ST1500 / 1600W (it should be ok to supply the necessary power)
-cpu was overclocked to 4.6 (46x100 no overbus)
-bios was the same 1302, and everything ran smoothly for almost 2 months, with intense gaming (@2.5k ultra details with games like BF4, ArcheAge, Grid, Thief, DCS) and tests passed (Intel Burning, Prime)