Demonstration of FPS drops and stuttering during gameplay on several games and an odd crash on the celebration animation in solitaire.

UPDATE: I narrowed it down to either the CPU or motherboard, but didn't have extra of either to do additional testing. Full hardware list below... Instead of replacing CPU/mobo, I have moved to Intel 12900k and Z690 motherboard to save some money and time. All other hardware remained the same and no longer have the issue.

Full hardware with the issue (had issues with current and all former hardware):
Asrock x570 Taichi
AMD Ryzen 9 5950x
32gb mem (both Crucial Ballistix and GSkill Trident Neo 3600mhz)
2x 980 Pro nvme (formerly had Intel 660p as well)
1000w Be Quiet Dark 12 (formerly tried Focus 850w gold as well
eVGA Kingpin 3090 (formerly tried ASUS ROG Strix 3090, Asus ROG Strix 3080, eVGA FTW3 3080)

Link to thread on Blurbusters forum discussing this issue: https://forums.blurbusters.com/viewtopic.php?f=10&t=9039&sid=df219f9b6cb9a8187ed0e5f47989ea98&start=20