I recently bought a GTX 1060 6gb for my machine, I did have an R9 270x previously and thought it had crapped out a while ago so had been running an old GT 630 in the meantime as we use my machine for streaming TV as well. The GT 630 displays fine but the GTX 1060 will not display anything and yes the 6 pin pci-e is plugged in.
I just bought a new PSU as I thought the power supply could be the issue. But nope still same thing so I've gone back and tried the R9 270x also a r7 260x and also getting same issue. Fans are spinning on all the cards and computer is running just no display. The fact that the GT 630 runs makes me think it is not the motherboard either but unsure why it will run and the powered GPUs won't. Any ideas be appreciated.
System...
Mobo gigabyte 78lmt-usb rev 5.0
CPU FX 6300
8gb of RAM
PSU EVGA 600 br
I just bought a new PSU as I thought the power supply could be the issue. But nope still same thing so I've gone back and tried the R9 270x also a r7 260x and also getting same issue. Fans are spinning on all the cards and computer is running just no display. The fact that the GT 630 runs makes me think it is not the motherboard either but unsure why it will run and the powered GPUs won't. Any ideas be appreciated.
System...
Mobo gigabyte 78lmt-usb rev 5.0
CPU FX 6300
8gb of RAM
PSU EVGA 600 br