How can it be so high, when my Core temps are around 50C max load? 
I have 4 fans in my case and plan to add a 5th. (not including the 120mm fan on my CPU cooler)  Is it possible its an inaccurate reading? 
Thanks. 
Typically, at full CPU load, it looks like this: 
Motherboard: 40C 
CPU : 71C 
CPU 1: 45C 
CPU 2: 45C 
Seems odd...