Intel Core i7-13700K Microcode Reports

Aus MattWiki

This article contains reports about my journey with Intel Core i7-13700K CPU and its various microcode updates.

Here I describe what my findings were with the different microcode updates, what I changed and what my test results were.

Attention / Warning: Whatever you read here is in no way, shape or form an endorsement for how to tune your hardware. It is only a report what I did and what my outcomes were.


Disclaimer: Anything you do change on your hardware you do on your own risk.


You have been warned.

My Configuration

I am running it in a MSI MAD Z790 Tomahawk WIFI Mainboard with

bought in December 2022,

Raptor Lake

BeQuiet Dark Rock Elite


Here is how I built it:

Microcode Update 0x12C

Default Settings

Default Settings after 0x12C Microcode Update
Setting Value Results in Remarks
CPU Cooler Tuning Intel Default Setting PL1: 253W
Long Duration Power Limit(W) Auto 253W PL1
Long Duration Maintained(s) [Auto] 56s
Short Duration Power Limit(W) Auto 253W PL2
CPU Current Limit(A) Auto 307A
CPU Lite Load Control Normal
CPU Over Temp. Protection Auto 100°C
CPU Under Voltage Protection Auto Disabled
IA CEP Support Auto Enabled


Testing Default Settings Profile