Question No video output/graphics cards acting strange

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Jun 4, 2015
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MSI Z97-G45
EVGA GeForce 1070 8gb/1060 3gb (used both for testing)
TS 550W
I5-4690k


Motherboard speakers coming in tomorrow, so don’t have any indications on POST signals yet, though seems to be POSTing.
Everything appears to boot fine, fans all run like normal, but my graphics card(s) appear to be acting strangely. When I boot up the pc the fans will make clicking noises and do a bunch of partial turns but not any full rotations? Everything was working fine until I pulled out motherboard to test a new mobo/cpu. I also do not get any display output from any integrated graphics pots or GPU ports. Both monitors tested with vga/hdmi/dvi through separate pc and all appear to work on other PC. I’ve been through all the troubleshooting steps on the guide but I’ve still had no success. I’m at my wits end with this, especially since it was working just fine less than a day ago.
 

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