I don't have any screenies now, but I can post my results

L644Gxxx (can't remember the exact FPO)

3200MHz (8x400 - 9x355) @ 1.3475V (real volts)

I haven't test it yet with lower Volts, it might work.

My temps in CoreTemp are 45 Idle, 65 Load.

I have a Tuniq Tower 120 with the stock fan at 1200 RPM.

Orthos Stable with all 4 cores @ priority 5 for many many hours