Question GPU isn’t being accepted by motherboard

Jun 9, 2019
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On my PCIE slot closest to the CPU I’ve tried both 960 and 2060 and hooking up HDMI to monitor to video card. I have enough power as I have a 750W PSU and it’s only the video card as plugging HDMI into motherboard allows me to run fine. opening the case when powered the GPU fan spins and it’s inserted tightly into the PCIE slot and has 4x2 power to the PSU. I don’t see what is going wrong here for it to not work with monitor HDMI

The other slot works fine but for some reason this one doesn’t