I built my computer Saturday and I have not been able to play a game for more than 10 minutes before crashing back to the desktop with no event recorded. After testing the CPU with Intel Burn test which failed I took a suggestion from online to lower the CPU Vcore to 1.250V which sets the processor just below 4.7 GHz. After doing this I experienced no crashing.
The CPU temperatures were fine at the default clock. System temperatures are all good.
Gigabyte B650 Eagle AX mobo
Ryzen 5 7600x
XFX 7700xt 319 12 GB
32 GB kit G.Skill Flare 5 ram
1000 watt Sama Blackhole power supply
360mm sama AIO
Is my CPU defective?
I can return it to Amazon for 7 more days.