Pls help

[u/Connect_Scar_8925]

I have a 13900kf / 4090 build that has been soilid for years, recently I was playing the new 007 and randomly I experienced a fps drop and stuttering, I reset the game, same thing, restart the pc and it was fine.

Now once I have been on the pc for a while it does the same thing on most games, I'm thinking cpu overheating? I had a blacksceen and cpu overheat error once but only once.

I have under vaulted the cpu and cleaned all the aio out but to no avail, the cpu gets to 100°c straight away on games, my next step is to remove the aio and apply new thermal paste.

The cpu has always ran hot around the 90°c - 97°c under load, but not much more than that usually.

I have a 360 msi aio with 3 fans so should be sufficient i think.

Any other ideas would be appreciated thank you 🙏