Could also be the motherboard or a loose cable/connection. Have you monitored system temperatures while playing?
Anecdotal, but I’ve had three occasions where such an issue was caused simply by a faulty SATA cable that intermittently disconnected the OS drive at seemingly random intervals depending on environmental factors. One of the easiest things to test and saves a lot of time troubleshooting if it happens to be the issue.
[answered] What is the screen recorder used in this video "eesel Demo"? (www.youtube.com)
Do you know what software is that? (I think it is not OBS)...
PC restarting automatically. Need to check if GPU or PSU is at fault.
Config:...
A collection of proposed flags for Finland from the 19th century and early 20th century, up until the adoption of the current flag. (images2.imgbox.com)