Your temps are okay but they seem high, did you overclock?
I have done testing on this board.
TMPIN0 is the motherboard sensor located above the ITE chip, lower left corner of board. It measures a combination of ambient air and motherboard circuit temperature. Your max temp of 49c indicates you have low air flow moving through the case, or you live in a hot climate.
TMPIN1 is not important. (I believe it's an intermediate step in CPU temp calculation and not meant to be registered for reading.)
TMPIN2 is CPU package plus a constant 15c offset. This is to give illusion of normal temperatures since the CPU package temp is not accurate below 40c.
CPU Package is the AMD cpu calculated thermal margin, shown as normal temperature reading. It is accurate and reliable under load and above 40c. You want this at or below 55c for long term use. Spikes to 60c is okay but not for long periods. Technically the chip is safe up to 70c.
Here is a link to posts and ideas about your same setup.
http://www.overclock.net/t/1418383/fx-6300-ga-78lmt-usb3-rev-5-0-overclocking-so-far/540#post_22708614