Computer dirty crashing after about 10 minutes?

[Jello]

15 hours ago, Doomkid said:

After 2 days of pretty solid use, the PC is behaving totally fine after giving it a thorough clean and removing the wad O' cat hair.. Unsurprisingly! Thank you all again for the suggestions and general quality posts in this thread.

Glad it seems to be working for you! Thanks for posting it; I myself learned a few tricks and things to check for as well. Out of the thousands of possible causes, I really didn’t think about furry little kitties being the culprit.