Your cable from the pc to the monitor goes into the gpu, not the motherboard : r/buildapc
NZXT on Twitter: "@boii_rican are you plugging it into the HDMI port for GPU? it should be located at the bottom. If you're comfortable doing so, you can also try reseating your
Why Do Graphics Cards Have HDMI Ports? - Pointer Clicker
How do I setup my NVIDIA based graphics card to work with my HDTV? | NVIDIA
How do I setup my NVIDIA based graphics card to work with my HDTV? | NVIDIA
Do you need an HDMI 2.1 cable for RTX 30-series GPUs? | Windows Central
ASUS Launches An Old GPU: The NVIDIA GT 710 with Four 4K HDMI Ports
Can't insert HDMI male connector properly in GPU plug, being blocked. - Troubleshooting - Linus Tech Tips
MSI Nvidia GeForce GT 1030 2GB DDR4 HDMI/Display Port