Have to test on another PC. There is some bad information going about there a card is UEFI only. So far I only found these to be UEFI and other, compatible, not "only."
Anyhow, there's also the old didn't plug it in all the way issue and some cards require a power connection. Check that out now.
As to the BIOS, ask the maker how to update. It's important in cases like this.
Hey everyone, I bought a new graphics card ( radeon rx480) and tried to build it into my "old" computer with a Gigabyte x79 ud3 mobo.however the mobo doesn't recognize the card. I tried to reset cmos which did not help. A bios update was not possible so far as i could not use the q-flash option for some reason. The pc still works fine with the old card. Any suggestions? Any help is much appreciated.

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