I had just installed a fresh RTX 3090 in my system and I had a GPU anti-sag holder as well. I lifted up the end of the card while installed into the PCIE slot so that the holder could hold up the heavy end of it snuggly and I heard the faintest "crack" noise. Everything is running fine but I am paranoid I did something horrible like fracture the PCB. I know I could remove the cooler and take a look, but it's the FE model so I know it's going to be such a pain. I've read that PCB is actually quite flexible but I wanted to get some opinions from anyone willing to share here. Am I being paranoid or did I actually end up doing some damage?