Maybe it's not a good idea to unplug the connector every few months, as it can damage the pins, which is why we are seeing a burnt connector. Redditor Finds Melted 16-pin Connector on His RTX 5090 on His Routine Check; Says He Pushes the Connector Every Month to Ensure Proper Connection It can be a disaster if one is unplugging and plugging a 16-pin power connector frequently. The connector is already highly prone to melting due to its inherent flaw, and due to its weak design, it's also prone to damage. We have been reporting cases of the 16-pin […]

Read full article at https://wccftech.com/rtx-5090-owner-who-religiously-inspected-his-12vhpwr-connector-every-month-still-ended-up-with-a-melted-cable/