|Your temps look OK but they could be better. What's the room temp?|
The air is supposed to flow in thru the front & out thru the back. Side fans muck up that airflow pattern. Try unplugging the side fan & see how that affects your temperature readings.
BTW, where are you getting the readings from - software or the BIOS? The BIOS *should* be more accurate. If you're using software, compare those readings to the BIOS readings.