I currently have a 9700k cpu on a Z390 motherboard, msot likely upgrading to a X670E when the next gen X3D processor comes out. I have a RTX-3080 video card, and 32GB DDR4. I mostly game, and that's on my 38" UW monitor. My old 750watt PSU from many years ago, maybe 6 or 7yrs, has all of a sudden been showing some possible issues. I had some errors on WoW and BF20242 with Windows 11 shutting the game down saying something about lost power or some error. That's never ever happened before, until just this week.
Asus ROG Strix;
https://www.microcenter.com/product...lus-gold-atx-fully-modular-power-supply-white
CoolerMaster;
https://www.microcenter.com/product...t-80-plus-gold-sfx-fully-modular-power-supply
Asus ROG Strix;
https://www.microcenter.com/product...lus-gold-atx-fully-modular-power-supply-white
Corsair;
https://www.microcenter.com/product...lus-gold-atx-fully-modular-power-supply-whiteCoolerMaster;
https://www.microcenter.com/product...t-80-plus-gold-sfx-fully-modular-power-supply