Hi I've got a Gigabyte 960 DS3 AM3+ motherboard.
I have configured it to boot UEFI to Windows 10.
When I plug my eVGA GTX750Ti graphics board into the PCIe 16X slot, the system will mostly not POST, and if it does, it takes a long time and the video is corrupted.
However if I plug the same board into my PCIe 4X slot, the system boots correctly and normally.
Other graphics cards like my GeForce 220 will UEFI boot correctly from the PCIe 16X slot though.
Anybody know what's going on ?
thanks for all respondses.