I9-9900k Reaching 100 degrees when rendering

[TheExiledOne]

I've recently recorded a video whilst playing arma 3 to put up onto my you tube channel however when I went to render the video my CPU jumped up to 100 degrees, practically across all cores, and I am too scared to have it there for more than a second so I stopped the render. When i'm paying games, my CPU doesn't normally go higher than 75-80 degrees C. I decided to look for something similar on google and found someone with a similar issue who had a similar cooler who was then told to replace the thermal paste. However my cooler had pre-applied thermal paste as its a Corsair H150I with a 360mm radiator, and i'm pretty sure its tight enough. 

 

My specs are:

H500m Cooler master case

I9-9900k-  with a H150i water cooler

32gb 3200mhz DDR4 RAM

ROG Maximus XI Hero Intel Z390

GTX 1080

 

 

along with a 4K monitor if that helps

As well as the H150 being mounted on the top

 

[emosun]

1 minute ago, TheExiledOne said:

pre-applied thermal paste

well theres your problem

[Slottr]

Remount your cooler, make sure your pump is running

 

9900K is a hot chip, but it shouldnt be that bad

[TheExiledOne]

1 minute ago, Slottr said:

Remount your cooler, make sure your pump is running

 

9900K is a hot chip, but it shouldnt be that bad

If I remount, I need to re-apply thermal post though right? as well as when i'm on games it isn't too high so  the pump should be ok.

 

[Slottr]

2 minutes ago, TheExiledOne said:

If I remount, I need to re-apply thermal post though right? as well as when i'm on games it isn't too high so  the pump should be ok.

 

Yes.

[Jurrunio]

can you check the liquid temperature when CPU hits 100C with pump and fans at full speed?

 

Also monitor the CPU core voltage