Faulty Graphics Card? (New Build)

Dec 14, 2018
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Hi!
I recently put together a new build PC. Everything works fine and boots happily on motherboard integrated graphics.

However when I reboot the PC install the graphics card (Quadro P620) and plug in my mini display port to dvi to vga cable, the screen shows now signal.

The fan on the card is running and the motherboard isn't beeping or showing any error lights.

I'm starting to think I have a bad graphics card? It was bought brand new. I have ordered another cable to test just in case, as the display port to dvi cable is not new and the dvi to vga adaptor isn't either.

Is there anything I can do?