Oh I know it's the second down just thought it would be easier to get to. I would normally agree that its sata but since the only sata connection I'm using is a fan hub it's on the back ofcourse. Only a single gpu, in the pci e 16 slot nothing in my pci 4, my tower cooler which go back to my fan hub. And here to show that there's nothing plugged into those ports there's some pictures... those are the SATA connectors that would interfere and as you can see nothing is plugged into them. lemme ask if I have something connected wrong why wont either drives show up as anything in bios? I understand that they can cancel each other out but it should still recognize that there's something in the slot right?