Ye im crashing also and im on 11 year old i5 2550k rx5600xt ddr3 pci-e 2.0 clean windows instal. So your post means nothing to me. I can randomly crash to desktop with same error as you. Or my frames begin to drop then i have a blackscreen need to reset entire system. Its bad amd drivers. Rtx 2060 super 2weeks 0 crash 0 0 0 0 . I RMA it coz wanted bang for buck... not crash for days.
yeah i'm really starting to think about getting a 2070 super ... i am now using a seasonic 850w PSU to power up my motherboard and CPU , and a Corsair TX750M 750w PSU to power up the graphic card .... So far 4 hours of BL 3 and no crash.