Is this a good GTX 770 overclock?

It's the GPU, when I put my finger on the right side fan by the power-in, the noise stops.

This is the overclock I settled on (screen taken after 1hr of FurMark). http://i.imgur.com/GnxjLhD.png?1

I just used the Motherboard to auto overclock my cpu, but now I've lost the ability for the chip to go up and down in speed depending on task, I tried enabling adaptive power, but it still sits at 4 regardless.

Is there a way to get the adaptive mode back on the motherboard OC?

Isn't it better to have the cpu go up and down with load instead of sitting at a certain number all the time? (I realize it's only a minor OC but still wondering)

I've replaced the motherboard between now and my last post and I think I used too much thermal paste.. which may reflect a bit in my cpu temps, but oh well.