which motherboard are you using? bios updates?
perhaps the board has an option to disable Speed step (what could cause it to reduce the speed). does it ever go below 2.66ghz?
At what speed does the board report the QPI is running at? i find it a strange coincidence that its runnint at the speed of a Core i7 920.
The motherboard is an evga x58. I've figured out that for whatever reason, cyberpower reduced the multiplier to 20. Now that I've set the multiplier to 24 its running at 3.2GHz. CPU-Z reports the QPI link at 3.2GHz and the Intel ID program lists the expected QPI at 6.4 GT/s and the reported QPI at 7.31 GT/s. The IMC speed expected is 1066 Mhz and reported is 1219 Mhz with the 24 multiplier. I don't understand what those are and if thats a problem that they are higher than what intel expects for 965 processor. I wish i knew how to post pictures here of the screen shots of these programs for people to see. My pic button is grayed out and doesn't do anything. Every program identifies the processor as a 965 @3.2GHz but until I set the multiplier to 24 it never reported running at that speed. What do you think?