

I went and met up with someone who was selling a used 2070 super for a really good price, too good, and when i brought it home and chucked it in my pc, as soon as i opened furmark it crashed as soon as i pressed start. I opened it up and found something suspicious.
Im not sure what that is, ai told me its a vrm but its clearly chipped and the chip next to it seems to have some yellow residue over it.
What do you think?
Also i forgot to say this, i tried to open league of legends, took me literally 8 minutes to open the client.
GPU-Z told me it was in idle even while opening client and even in the loading screen. And it was locked at 300mhz. closed it before it put me into the game cause i was scared to not brick it.
This is what happens when i run furmark
Lowering the memory clock in msi afterburner makes it last longer in furmark, about 7-8 seconds opposed to instant black screen without the memory clock setting in msi.What does this mean?