Is this a high temperature for GTX 660?

Kurajber

Honorable
Dec 21, 2013
1
0
10,510
On idle temperature is about 33-34 celsiuses,which I think is normal,but when gaming,it goes up to 66-67 celsiuses,is that temperature dangerous,or there is nothing to worry about,thanks?:)

Model of gpu is : MSI GTX 660 2GB OC EDITION