trying to install a new rx470 on my sons PC and the PC wont boot with it installed, no POST even. Motherboard is Gigabyte GA-890FXA-UD7 with the latest BIOS although that's not saying much as it dates from 2010 I think.
I know that the card supoorts PCIe-3 and the M/B is only PCIe-2. I don't know if that would cause an issue. No the M/B doesn't saupport UEFI, not sure if that is required or whether the card should cope.
Ifr it's simply that the baord is too old and wont cope, then can someone make a suggestion about anAM3/3+ M/B that would work.
Any help much apprecated.