+1 Rob, your temps are fine. If you have any further doubts you can also consult the Intel website. It will show the TJMAX (highest temps intel suggests before damaging the chip) and TJCASE (highest temps intel recommends for longevity).
Temps are safe for long term use in my opinion, thought I never recommend you use Auto voltage settings for overclocking.
Reason being, is your chip can be stable with much less voltage than its asking for many times.
VID = What your chip is asking for
VCORE = What you are sending to it
If all the sudden your VID spikes high - your motherboard very may may deliver. That may be improbably, but its a thought.
With the cooler you have I would think you are beyond safe where you are at, as aforementioned.