Recently built a new system, fresh windows install, system will just shutoff this can be web browsing or playing world of warcraft, no BSOD nothing just off.
Temeratures: CPU 40C, Motherboard 38C CPU Package 42C all stock settings powersaver.
My Specs
Windows 10 Professional 64bit
Asus Rog Crossfire VIII Hero X570 (Bios 1302)
AMD Ryzen 3900x
AIO - Thermaltake Floe DX 240
G.Skill Trident Z Neo 4x16GB DDR4-3600
MSI 980 GTX x2 Geforce
Sabrent Rocket Q 1TB NVMe "OS"
WD 4TB x2 "Storage"
Lepa MaxBron B1000