Random Shutdown (Turnoff) Problem

Hello,

My BIOS is latest version and there is no any heat issue.

Sometimes my hackintosh shutdowns every day more than one times and when it happen i cannot turn on again. (Or i have to power cable down and up)

After 2-3 minutes it starts automatically and this problem causes the bios cmos reset.

Any idea?

P.S. What I did to fix it: Prepared USBPorts.kext from Scratch but it did not helped. The other tip is when start to crash the second crash happening in short time and continue. It pointing a heat problem I know but according to BIOS and my manual check to CPU Block everything is enough cool. (BIOS shows 46C CPU

GIGABYTE Z390I AORUS PRO WIFI ° 16 GB DDR4 3000Mhz ° Intel i5-9600K ° Broadcom PCI-EX BCM94360CD BT Adapter ° WD 500 GB Blue M2VM SSD ° Intel HD 630 IGPU ° Dell Ultrasharp 27Q20E