overheating 9700k + H110i overheating

[lfergusson]

I recently installed a 9700k into an asus z390-e strix cooled by a Corsair H110i. At idle the CPU package sits at around 29 degrees C, however when i run an AIDA64 stress test the package reaches 89 degrees, and the hottest cores report 100 degrees. I have tried re-seating and reapplying thermal compound many times to no avail. Any help that could be provided would be greatly appreciated because currently under load the CPU is throttling by a maximum of 17%. 

[Fasauceome]

No clue what your cooler is

 

edit: there i go again, it's in your title

[JohnDongus]

What's your room temperature 

[lfergusson]

7 minutes ago, JohnDongus said:

What's your room temperature 

My room temperature is around 21c

[Maxxtraxx]

The temperatures are high, but possibly normal. the 9 series intels run hot.

 

it appears that these temperatures all at stock settings?

 

One of the things that I am seeing is AVX, AVX instruction set stress testing will give much higher thermal results than a standard stress test.

 

If this stress test is using AVX:

1. are you planning on using AVX regularly in your normal usage of the CPU? if so, an AVX offset may help the temps

2. if not then run a non AVX stress test and see what happens with the temperatures.

 

also: I have seen some youtubers with very high temps get good results from lapping their CPU IHS due to some IHS's having a convex shape that impedes thermal transfer to the cooler.

[lfergusson]

so turns out i wasn't getting a good mount with the cooler, after re installing the back plate, temps are at 40C under load. Thanks for all the help!!