So I just built a Xeon budget build, and I used a super old Radeon card to first test it before I put in my RX 470, Once I put it in, I black-screen after monitor logo, I tried switching it back to the GPU I used to install windows, and it still doesn't work.. I have seen other posts like this, and everyone has just said to change/update bios, but I don't know how to get into my bios, I am using a super cheap Chinese x79 motherboard, since its impossible to get a lga 2011 motherboard anymore.. The PC is a Xeon e5 - 1620 V2, 8gb of ram, (quad channel) RX 470, A 1tb hard drive, and a 600w power supply, Any information would be helpful, thanks!