3930k - p9x79 deluxe voltage issue encountered

F5F Stay Refreshed Power Users Overclocking 3930k - p9x79 deluxe voltage issue encountered

IWorkForMojang
Junior Member

03-23-2025, 07:18 AM

Hello
I recently purchased a 3930k + p9x79 2th hand and it's functioning properly. The main issue I'm facing is that the CPU turbo voltage is set to 1.35V, which feels quite high. When I adjust it to 0.004V (the lowest setting), it doesn't make any difference. The only solution to lower the voltage is to manually set it to 1.2V, but then I lose the adaptive voltage feature when the CPU is idle.
Can someone assist me?
I'm running BIOS 4801.

IWorkForMojang

03-23-2025, 07:18 AM #1

bri14
Member

03-23-2025, 02:40 PM

Test with a negative offset to determine the lowest point before instability occurs.

bri14

03-23-2025, 02:40 PM #2

Test with a negative offset to determine the lowest point before instability occurs.

lolorius
Member

03-23-2025, 04:42 PM

When I configure the Vcore - 50mV as a -0.05v negative offset, the system fails to boot despite the standard voltage appearing accurate. The actual voltage is 1.15v at 3.2ghz.

lolorius

03-23-2025, 04:42 PM #3

When I configure the Vcore - 50mV as a -0.05v negative offset, the system fails to boot despite the standard voltage appearing accurate. The actual voltage is 1.15v at 3.2ghz.