My actual experience on 9945 Bios:
- RAM: 4x8Gb Corsair Vengeance LED 3200 . Running 3066Mhz, DRAM 1.35v, Auto SOC, Manual Timings 16-18-18-36 . Anything higher does not post (3200, 3333) even setting DRAM Votls to 1.45 .
- Pstates: there is a strange behaviour here. P0 actually never fires, even on cpu 100% load. Actually if I set P1 the same as P0 (max OC), it does not fire P2 state, while if i set P1 Auto, it works at 3000Mhz (even full load, as said p0 does not fire), but at idle p2 works (Auto, 2000Mhz). CPU voltages spike from 0.41 up to 1.35 (this is weird too).