My 1660 super is stuck at 300mhz while running furmark and games and pulling 250+ watts. I uninstalled MSI afterburner, used ddu to wipe drivers, installed most recent ones and its still not fixed. I reseated gpu multiple times in different slots and made sure the 12v connector was fully inserted. I also reflashed firmware and tried the gpu in other systems with the same result. Im not sure what else I could do to fix this problem. any suggestions?