Which of these three graphics cards performs best?
Which of these three graphics cards performs best?
It seems the H270 model should meet current compliance standards. Could you confirm the BIOS version it uses?
Is the system starting in UEFI or legacy mode? I think AMD has moved everything to UEFI with the 5000 series. You might need to turn on CSM or switch the boot method to UEFI for it to appear. A BIOS update could also help if you haven't updated recently.