Well, i game on this, i browse on this, and from time to time i may record some guitar stuff on it.
Booting takes about 30 seconds including login.
FPS (High-Ultra, Full-HD):
Borderlands 3: ~90 (DX12)
CoD Modern Warfare 2019: ~120
The KFA² 2060 SUPER is definitely nothing for you, if you want a quite build. It's kinda noisy. Like pretty noisy.