setting my model to mac pro 3,1 allows speedstep to work somewhat. the multiplier will will switch from 6 at idle to 8.5 under load( changes processor frequency), but the voltage remains constantly at the highest p-state. I am currently looking at adding c-state and p-state info from SSDT's to the processor "scope" section of dsdt. I want to add all 6 possible p-states for my processor (Q9550).

---

GA EP35-DS3P - Intel Q9550 - 2 X 2GB Dominator 1066Mhz, EVGA 8800GTS 512MB
2x320Gb SATA in Software Raid 0, 1x1.5TB for Time machine and storage (Geekbench 6293)
10.6 Retail 64bit Using DSDT for audio-889a, video-8800gts, ethernet w/TM fix, USB fix, and SATA fix.
MacBook 2,1 - 10.6 Retail
MacBook 3,1 - 10.6 Retail