Constant crashes on PC

Ryzen 9, 4070. The game keeps crashing CONSTANTLY anywhere from 3-10 minutes after I enter a match. Just crashes to desktop, no report or codes. I have tried reinstalling, verifying the files, running as administrator, turning DLSS off (someone recommended it somewhere). Usually after relaunching the game 5-10 times it will eventually work fine for the rest of the day/night.. Anyone experience the same issue or have ideas for a fix?