BE, but Im confused now.

Either the PWM special control (the extra percentage Volts) on the M2R and/or the Vcore ripple was the problem right? My board seems to be fine regarding ripple I only suffer from Vdrop, but after it's 100% solid.

I hope the 790FXB is fine, if this thing screws anything up, DFI is air for me. Before I install my WC Ill reseat the PWM cooling and tighten the bolts good, add HR-05 heat sinks on top of it. For the rest, nothing I can do to improve things.

If they up, I dont know what to buy, but it wont be DFI. Anyway, could you please enlighten a bit what the real issue is then? Cause thus far it seems like Ill be fine... I hope