Then simply permanently clocked at 4.2 GHz per core.
Idle 30 ° C, full load: 55 ° C (Prime95; approx 20min)
During the games of div. Games like BF3, Diablo3, the CPU temperature does not exceed the 45 ° C threshold.
I call that "Arctic-Cool". And quiet it is.
The quality is more than good. The plastic of the fan, the aerodynamic design.
The metal body is made perfectly.
The applied cooling paste is perfect.
Value for money is unbeatable!
Edit 2014 January:
I upgraded to a fx8320 and these run on 4GHz.
temperatures have risen 2-3 ° C. still perfect :)