Question new cpu and its overheating but cools down and new thermal paste but old cpu doesn't overheat

[Franklincx]

I add new thermal paste and liquid cool are work but there was a chipset software error

 

[Franklincx]

In idle it’s fine it’s 30 but when I boot up a game it keep rising in temp to 75 80 ish

 

[Franklincx]

And it’s a new from the box amd rezen 5900

 

[sonofjesse]

When you play a game CPU temp will rise that is normal.

if the PC is stable (not shutting down with gaming) then most of the time your temps are fine.

The internet is a place where people watch/worry temps too much.

I don't think your having a problem.

Are you new to building computers?