undervolting (P870DM-G)PremaMod Bios Settings for Undervolting i7-6700K?

[Scourge]

HI!

 

I'm trying to figure out what settings to change to undervolt the i7-6700K using the Premamod Bios.

 

I was able to set a -125 offset for both the CPU and Uncore in the BIOS, based on some basic googling suggestions, and confirmed the offset with HWinfo on reboot, but I think I missed some settings to top off the CPU performance, because when I run Cinebench, the cores all top out at around 2,500 MHz instead of 4,000 MHz. I'm guessing I have to counter the offset with a boost in some other setting?

 

Here's my current settings in the in the Overclocking Performance Menu: The only two settings I changed myself so far were the CPU Core Voltage offsett and the Uncore Voltage offset, both set to -125. Everything else was left as-is in the BIOS.

 

Overclocking Feature: Enabled

IMON Scaling: Disabled

Vboost Enable: Disabled

RSR: Enabled

 

>Processor

Core Max OC Ratio: 0

Core Voltage Mode: Adaptive

Core Voltage Override: 0

Core Extra Turbo Voltage: 

Core Voltage Offset: 125 (Negative)

Core PLL Voltage Offset: 0

 

>Ring

Ring Max OC Ratio: 0

Ring Min OC Ratio: 0

Rin Voltage Mode: Adaptive

Ring Extra Turbo Voltage: 0

Ring Voltage Offset: 0 (+/-)

 

>Uncore

Uncore Voltage Offset: 125 (negative)

 

Hyperthreading, Active Cores, Virtualization, AES, Boost Mode Turbo, SpeedStep, C-states all enabled

 

Using four 8GB DDR4 RAMM DIMMs, all running at 2400 MHz

 

I basically just want to be able to boost to 4.00Ghz with an undervolt to lower my temps. I was able to do it in XTU on an older locked P870DM-G I once had, but I don't recall the settings I had for that. It was like 6 years ago 😞

 

Anyone familiar with this that can help me here? Thanks!