I would appreciate some assistance, I have an i7 920 D0 cooled with a Noctua and the motherboard in the topic. I have updated my BIOS to 05/28 or whatever the latest beta is on DFI's website.
I would like to be able to use the 21 multiplier, to achieve this I enable turbo mode. However enabling turbo mode also enables a 22 multiplier on Core 1 which can lead to instabilities. I just want 21 and not that pesky 22 which can arise at times.
I noticed by use of CPU-z that during some of my higher clocked stability tests that my CPU under clock by means of the multiplier. Is this a feature part of thermal throttling to prevent harm to the CPU? On load my CPU temp has not crossed 74C
What is the difference between Core Voltage and VTT? is the VTT the same as UnCore Voltage? Other than those two and DRAM voltages are there any other voltages I should be tweaking?
I would also appreciate any directions to guides, I am fairly inexperienced with this BIOS.