Trying to determine if the gtx 970 acx 2.0 card I have is hard locked at 1.231v.
part # 04G-P4-3973-KR
I have found max stable core @ 1506 w/ 1.231v. I can not seem to raise core voltage above that in Precision X (slider appears to do nothing beyond 1.231v) I have modded bios to remove power limit and set boost to 1506, but I want to push it further.
Is the voltage hardware locked? Time for vRef mod?