Hi everyone,
I have a Sapphire Pulse RX 7900 XT and I'm worried that it may have been damaged.
First, my old MSI MAG A650BN PSU made a loud “pop” sound, so I immediately shut the PC down.
I then installed another PSU (a GameMax unit). When I launched a game, the GPU suddenly made a very loud electrical noise, so I immediately turned the PC off again.
After removing the GPU, I noticed a small amount of residue around one of the 8-pin PCIe power connectors. There doesn't appear to be a large amount of melted plastic or obvious damage elsewhere.
I have stopped using the GPU and PSU and I'm planning to have the GPU inspected by a professional.
My questions:
Does this look like serious damage?
Could it just be residue from a connector overheating?
Is it possible that the GPU itself is still fine?
Is there anything safe I can check visually without powering it on?
I have attached pictures of the connector.
Thanks for any advice!