LONG BOOT

pc specs: windows 10 amd ryzen 5 3600 cpu 8 gig ram geforce nvidia gtx 1650 graphics card ssd hd 512 gb(not sure on brand) asustek prime b450m-a bios version 2006- amd agesa combo-am4 1.0.0.4 date 11/13/2019 Problem: Pc takes 8 minutes to boot windows. It has slowly been taking longer and...

I have a pretty high end system that used to boot up within 5ish seconds, it has a 3900x, 32gb trident z 3600 16, a 2070 super, boot drive is pcie 3.0, and my other drive is also pcie 3.0. I don’t have really anything booting on start anymore as I was trying to fix this. Help?

My psu has no other plug available other than a molex. Will that supply enough power for my Second HHD with an adapter? psu is 680 watt if it helps. Can you tell I am new at this?

Recently, I've decided to buy Radeon's 280x for my next GPU. But with the GTX 960 coming out soon, I'm not sure what I should get. I've found the XFX 280x for $180, and it's rumored that the 960 it'll cost around $220 or $250, with a speed of something inbetween a 280x and a 290. But my Uncle...