VapeZ

Hey guys, got a problem with my system. It worked perfectly with two P1 M.2 SSD's in it and my old gtx 960. After i changed the GPU to a Radeon 5700XT, on of my SSD's won't be displayed anymore. If i change it back to the 960, it is displayed again. Never had such a problem, maybe BIOS settings? Or any other Ideas? My System: Msi MAG B550 Tomahawk Corsair RM 750X Corsair Vengeance RGB Pro 16gig x 2 Ryzen 7 3800X Gtx 960 / Radeon 5700 XT Bios Version A.00