Yeah, that is a tad hot. What sort of case/fan set up do you have going on? It seems like you aren't getting much air flow, even with the fan on auto. For starters, you should definitely crank up the fan speed to a fixed 40-50 percent to bring those temps down. In the long term, I would recommend reconfiguring your case a bit, i.e. tie up and organize the loose wires from the PSU and maybe adding an extra fan or 2 to get the air flow moving a bit more.