Hi, I have a friend with a defective GTX 1050 Ti 4GB. Fans don't spin, and HDMI port is broken. He also appears to not have integrated graphics (doesn't know his CPU and display won't turn on soo). I also can't verify if he has external PCIe connectors so what's the best GPU upgrade for him? His budget is $300-500.
Update before posting this: I am currently trying to verify whether or not he has external PCIe connectors