System hangs

[Liewyec]

Hello,  my setup is Ryzen 7 1800X,  Asus X370 prime-pro mother board, radeo  rx480 graphics card, 32GB ram and corsair rm650i power supply. I have latest BIOS and my OS is Gentoo linux with latest kernel. 

 

My problem is that that my system occasionally hangs. I completely freezes and i have to reboot it.

 

I had the similar peoblem before it started the same,  with occasional hangs,  than it started to reboot under load. I thought it was bad CPU. I RMA the CPU and i have new one, but now i am thinking if there is some other problem,  maybe with mother board. Do you have any ideas? 

[just_dave]

Your new CPU is probably still the old batch with Linux problems

[Liewyec]

16 minutes ago, dave_k said:

Your new CPU is probably still the old batch with Linux problems

It worked fine for 2 months. The hangs started few days ago. 

[just_dave]

2 minutes ago, Liewyec said:

It worked fine for 2 months. The hangs started few days ago. 

What are your memory settings?

[Liewyec]

3 hours ago, dave_k said:

What are your memory settings?

Stock i have hyperx savage right now on 2133 without XMP