I’ve seen multiple threads with this same question few years old now with no resolution. I’ve put in a new power supply to utilize the pci-e plugs since the original dosent have any and installed Radeon 6950 I disabled secure boot turning on legacy boot, stopped the beeping but I still don’t get any video out from the installed card. All cables, monitor everything works fine. Is this motherboard just not capable of running pci-e powered video cards?
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