A rat peed on my GPU

Guys, what should I do about this is their a way i can clean it or Would it be better to have a technician clean it so they can check the inside as well? My GPU is RX 6600

Two months ago, my PC had no display when I turned it on. The GPU fans kept turning on and off, but the CPU fans, keyboard, and mouse were working fine. Eventually, the issue fixed itself without me doing anything, and for the past two months, my PC was working normally.

This week, the problem came back. I decided to reseat my GPU, but when I removed it, I saw that a rat had peed on it. I think the pee has been there for a long time.

(I already poisoned the rat for revenge)

Guys, what should I do about this is their a way i can clean it or Would it be better to have a technician clean it so they can check the inside as well? My GPU is RX 6600

Two months ago, my PC had no display when I turned it on. The GPU fans kept turning on and off, but the CPU fans, keyboard, and mouse were working fine. Eventually, the issue fixed itself without me doing anything, and for the past two months, my PC was working normally.

This week, the problem came back. I decided to reseat my GPU, but when I removed it, I saw that a rat had peed on it. I think the pee has been there for a long time.

(I already poisoned the rat for revenge)