CPU 5900X temps with custom loop. Are thees values normal?

[Otonel88]

Hi guys. I have a Ryzen 5900X cooled by a custom loop (420 radiator + 280). The loop also cools the GPU (RTX 3080)

I like to run my loop dead silent so all my fans are spinning at arround 500-550 RPM, and the pump is at 20%. Also my room temperature is around 24C
As for the temps i'm getting during regural use 46C - 55C which look to be a bit high imo. Maybe my CPU is not making good contact with the waterblock? I've put thermalpaste in a X pattern, and turned the water block screws evenly in turns all the way to the end. Running cinebench, I get 74C with fans aorund between 850-950 RPM and pump at 25%

Just wanted to mention I'm running everything stock.

[Skiiwee29]

Temps are normal. I have a 5900x on a similar config, 360/280 with a slightly more aggressive fan profile and I keep my pump at a 3200 RPM static. 

[suits]

With your pump running that low it's probably pretty normal. 

[Otonel88]

Thanks. Just wanted to check with other people, instead of emptying the loop and trying to apply thermal paste again, hopeing for a better contact.

[SorryBella]

31 minutes ago, Otonel88 said:

As for the temps i'm getting during regural use 46C - 55C which look to be a bit high imo

Thats stellar for your setup, good job.

 

Personally i would run them on the louder side but that is a good temp.