Motherboard CPU Red Light

iikaptain

Prominent
Nov 10, 2017
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I have a Asus Z170-ar Mother board with
32 gigs of memory
i7 6700k (Skylark) Cpu ( Water Cooled)
When I am using the PC with a game or the cpu is working the red CPU light comes on the motherboard.
The temp of the cpu is at idle is around 45c and peak about 60c-65c . the light goes out when its not doing so much, i have just updated the bios to the latest version
What is the led light tell me or is this normal or is there a issue

thanks