13:07 10/25/2022 12 pin connector melts on RTX 4090 () So far, it is known that that happens when using bundled cables provided by graphics cards.Nvidia official cableNo problem using cables from the power manufacturerATX 30 Power Is No Problemso far How useful was this post? Click on a star to rate it! Submit Rating Average rating / 5. Vote count: No votes so far! Be the first to rate this post.