Question Burnt gpu port, is this repairable?

[yellow_pastry]

This is what it looks like So like 3 months ago i enabled dsr from nvidia control panel to 1440p because of a video i watched and wanted to try it so i enabled it for like 20 minutes and suddenly i saw sparks coming from my computer and it stopped displaying. It turns out the HDMI port on both the gpu and the monitor were burnt, the motherboard. I bought a new motherboard and tried the gpu but it doesnt work so i took it to a “computer repair shop” which only checked the gpu for me using the other displayport ports and it doesnt work. Also i think some of the small things on the gpu motherboard might have got damaged. I thought maybe if i changed the ports or something it might work so anybody help.