The temps on my 6700K vary in temperature very quickly. Is this normal or could my paste need re application? http://i.imgur.com/g1fVLrx.png http://i.imgur.com/teGnx48.png
It's normal for the CPU temperature to ramp up/down very quickly when the CPU load changes. What cooler are you using?
Looks pretty normal to me. In the second pic, you can see where the load is applied, the temperature shoots up, the PWM detects and responds, bringing the curve down, then holding the CPU a couple of degrees either side of 57.5. Pretty stable and healthy temperature under load.