Computer randomly freezes - help troubleshooting

[trylo]

Hi!

 

For a few weeks I experienced some freezes (everything freezes including mouse pointer). Sometimes the computer resets by itself. It happens with just browsing internet and under heavy load from DaVinci Resolve and After Effects.

I did the windows memory test. What path should I take to find the culprit?

 

Here are my specs:

• Asus WS Z390 Pro
• i9 9900K (not overclocked)
• 32GB (2x 16GB) of RAM Crucial BLT16G4D30AETA
• Zotec 1080Ti