Software Computer crashing issue

WHAT I HAVE:

MotherBoard = ASUS ROG Strix B550-I Gaming AM4 "MiniITX"
CPU = AMD Ryzen 9 5900x
RAM = 2x16GB G.Skill F4-3600C18-16GTZN
NVME = "Primeary Drive" = WD_BLACK SN850 1TB
SSD = "Secondary Drive" = Crucial MX500 2TB
GPU = Nvidia RTX 3080

WHAT I AM TRYING TO DO:

Play any of these games without crashing:

1.WarZone
2.ColdWar
3.Apex

WHAT HAPPENS:

Computer boots up no issues. I have played MonsterHunterWorld & Valheim with no issues thees are the only games I have tested and and currently playing. However when I try to boot/play any of the above games to scratch the FPS itch, all three do one of the following instances.

1.Starts to boot w/ launcher and crashes.
2.Loads into game and within 10-15 seconds just sitting in main menu....crashes.
3.Loads into game....Load into Lobby/Match....within 30sec-1min of actual game play...crashes.
All of the above are PC crashes not game crashes. The PC abruptly shuts off and starts up as if I just hit the reset button.

WHAT HAVE I TIRED:

Complete clean reinstall of windows. Clean install of all games. No additional software has been downloaded to help eliminated potential conflicting software.
 
Solved.....