Hello black_falcon120
Sorry to see your system is having all the issues.
1) PSU does have safety circuits that can shut it down or stop it from starting ... if an issues occurs ... so, I do not know the root cause of the failure you mention in your post. --> Was the failure to start a symptom of the GPU having an issue ?
I'd call EVGA and get input from them as to your Next step in the process.
Testing is the only way to determine if a component is damaged after a close inspection for obvious issues
2) If It was mine, Id do a careful inspection of: MB, Case, GPU "fingers" that go into the MB PCIe slot
3) If only the GPU is damaged as shown in your picture --> & None of the PCIe "fingers" that plug into the MB shown sign of arcing or other damage. No arcing on front or back of MB......... then you might try the CPU's iGPU & see if your PC can safely boot. I'd also unplug everything from the Case except the start button
--> You are taking a risk of causing More damage to your PC, if you miss damage or it is the PSU
Have a list of your Hardware handy when contacting EVGA, post it in this thread could be helpful
MB brand, Model, Version & BIOS info
CPU
RAM
PSU: EVGA 650w G2
Did you build the PC ?
What is your general experience level ? first PC build, .................. built many PC this last year & previously (gives us an idea of what detail you may need)