Problem:
I recently upgraded my Graphics Card to an RTX 2070 Super, and I'm having extremely long boot times. To be clear, my motherboard posts in a matter of seconds, but Windows 10 takes a long time to boot (it just keeps playing the loading animation). I've reinstalled Windows 10, I have the newest Nvidia drivers and my system is otherwise fine when operating, with no issues under full load. Sometimes it takes around 10 minutes, sometimes 5 minutes, and sometimes even less. Before this upgrade, this PC consistently booted in just a few seconds. The only reason that I can think of that could be the issue in some way is my power supply, as it's only a 500W 80+ Bronze, which is cutting it close watt-wise for my system. I'll probably upgrade my PSU to a 650W or 750W fully modular one, but for the moment I'd enjoy not having to wait so long on every boot.
Specs:
CPU: Intel i7-8700k (Stock speeds), Cooled via AiO
Motherboard: MSI Z370 Gaming Plus
RAM: 4 x 4GB DDR4 2133 HyperX Fury, Overclocked to 2600Mhz
PSU: EVGA 500W Bronze 80+
Storage: SATA M.2 SSD 128GB, SATA 2.5" SSD 500GB, 2 x 3.5" HDDs (500GB, 1TB)
Assorted RGB light strips with controller.
3 x 120mm case fans.
I've checked the performance of the PC very recently, after this issue started, and all components are behaving as expected, or better. I can provide lots more information if needed.
Thank you for reading this.