It depends on how old your MB is, my friend had the dell OptiPlex 960 SFF with the gt 730 1gb ddr5, and that PC runs the legacy BIOS.
So you should try update the BIOS to the newer one at least.
It depends on how old your MB is, my friend had the dell OptiPlex 960 SFF with the gt 730 1gb ddr5, and that PC runs the legacy BIOS.
So you should try update the BIOS to the newer one at least.