Frames are quite limited on a high-end PC.
Frames are quite limited on a high-end PC.
It's really great, the 650w model would suffice if it were much more affordable. Still doesn't clarify the performance, though—your hardware setup should handle games at 1080p perfectly. I'm using lower-end components (Ryzen 1700 and 5700xt) at 1440p and actually getting better FPS than you are at higher resolution.
The Corsair PSU will meet your expectations and you can upgrade it later without any problems. You can move to a 4080Ti version in the future and everything will work fine. A solid decision with a good warranty, likely lasting around five years.