Hello there,
i tried undervolting the 13600kf in bios on microcode 0x104 and i am quite unsure about that now.
13600kf @ stock ghz and intel recommended power settings (120W and 181W), 32gb ddr4 3200mhz and Asus prime b760
First what i changed:
-disabled hyperthreading
-P&E Cores Synch All Cores
-cpu core voltage override fixed 1.3
-global core svid voltage offset -0.1
-Cache svid voltage offset -0.1
-LLC on level 4 (recommended by asus)
Now in bios it shows the correct voltage @ around 1.28 but in hwmonitor its up again at 1.45 sometimes going up to 1.49V. Is that normal? Should i be worried? What can i do?
1 Comment
When you’re in BIOS, your CPU is practically idle. Without a heavy load, the cores drop in clock rate and therefore voltage.
Once you’ve booted into Windows, the CPU is given a workload and therefore raises core voltages according to demands.
Disabling Turbo Boost will not help you under-volt the CPU. That instead should be done via a voltage offset in conjunction with a VR voltage limit.