Question High temperatures 1950x

[jorgehe1988]

I have a 1950x (NOT OC all default) and a 2 or 4 moths ago temp were around 25c just start the PC temp show in the bios, HwinFO64, Aida etc all show same temp.
Enermax Liqtech tr4 ii 360 (time with me 1 year and 2 moths).
Case Corsair 900D.
Motherboar Asus Zenith Exteme. Last bios Update v2001.
Now temp around 36c to 45c in idle before was 25c to 30c same cooler in idle no changes so far.
I put again thermal paste(ARCTIC MX-4 2019 Edition).
I run several test Prime65, Aida stress ETC, Temp no more than 68c.
Any help ?
Thanks

 

[Karadjgne]

Do you blow out the dust from the radiator, behind the fans? Do you have current bios. Are you using Ryzen master to monitor (it's the only accurate software for monitor on TR/Ryzen)

 

[jorgehe1988]

Yes no dust in the radiator, current bios v2001 and Ryzen Master show me same high temp.

 

[Karadjgne]

View: https://youtu.be/HC1kzO_gIp4


Just a possibility.

 

[jorgehe1988]

Yes, maybe is the cooler, I go to try different cooler maybe the Corsair H115i platinum 280mm to see the temp.