4 out of 6 cards

I just built a 6 3069ti mining rig with a z390 a pro motherboard and a i9400f cpu. I have 2 1000w power supplies one by Corsair and the other EVGA. My rig booted fine with 1 card when I first went to go change bios settings and install windows, but when I got to installing the 5th card, the EZ...