Quote Originally Posted by Sam_oslo View Post
Finally, your new board starts to look like my old board. I have got the first DFI-batch (R.A51) and don't need more than VVT=1.21 (BIOS) either. But as Eva is saying, the actual VVT can can be higher.

My board has a kind of "intelligent VVT-regulator", and adjusts the VVT according to the application, and can go up to 1.26v (depending on the load, and the software you using to read it.

I don't have a multimeter and never checked it but it would be interesting to see how high the "real" VVT goes. I always thought that the CPU-batch would play the most important role on VVT, and your finding is new and interesting.
My mobo has this problem too, but 'cause of its positive drop, the lowest vtt is 1.24v