Originally Posted by mam72
For a 3820
The max vcore is around 1.4v for me
the max 1stVTT is 1.15 and the 2nd VTT will be fine with 1.05 on most systems
I have seen that 1.1v VCCSA is fine for normal use, but you can use 1.2v
keep the temps below or around 80C
Meh, i'm running 1.480v vcore, 1.15v VCCIO 1.05v VCCSA and temps are way below 80c on water atm. Don't fear for my CPU even a second at 1.48v..
If your coolings good <1.5v will do. It'll probably degrade faster but then how long do you intent to keep the CPU anyways..
I've run normal Sandy's (2500K/2600K) at ~1.48-1.5v for years and nothing happened to them either.