In this order:
- Test with a different display
- Test with spare cables (power and hdmi/vga/display port whatever)
- If you are using a pci-e graphics card, disconnect it and connect your display to the motherboards display output. If that solves the problem, reconnect the graphics card and test with a different PSU, if that solves it, PSU = Problem, if it doesnt, then the card is the problem.
- If you aren't using a PCI-e card (ie integrated GPU) test with different PSU. If that doesnt solve it, new motherboard time.
Last edited by pxpx : 9th August 2019 at 11:53.
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