yeah cuz the 980x are 32 nms vs your 65nm 920s
my 970 which is a 32nm chip runs around 30C now
i am using water on my 775 bench setup right now
it's got a swiftech mcp655 pump with the 120mm and a stander d-tech waterblock and it's running at high 52 and low 36 on super pi 32
oh and this is with no thermal on it at all