It's a msi 970A-G43 motherboard a and fx 6950 processor 700w coolermaster power supply and 16 gb ram. I used to have a r9 270 but recently bought a gtx 600 series gpu (I don't know the full name but it's a 600 series) I tried to use the new gpu but I got no display so I tried changing back to the r9 270 and I'm still not getting anything