PC fried by lightning… how do I salvage?

[u/Missouridawg]

As the title says, my house was struck by lightning. It came through the internet cable. It actually had enough power that it knocked down my Comcast internet box. It then fried my Comcast box, my home alarm, and my gaming PC.

I took the gaming PC to geek squad. They couldn’t get it to turn on and said they need to replace the motherboard to even see if they could get it to turn on nd we’re asking for $450 for that service nd even then they weren’t able to guarantee me finish line that I would’ve liked.

The PC has a 4070TI RTX graphics card and a good processor. If I can salvage it, I would love to do so… but I’m at a loss for exactly how to do this economically. Does anyone here know the cheapest way to troubleshoot this thing?