Quote:
Originally Posted by Ghost12 
The power phase on that board is not sufficient for 125w tdp chips even though its advertised as is. I replaced it immediately with the sabertooth fx but I will say in its defence its now running my wifes fx4170 at stock with no issue and I ocd it upto 4.4 within temp limits of the vrm but only just. It definitely would not be able to take a higher oc even on the fx4170. To oc the fx8120 the max was 3.8ghz, next to useless. Don't feel like a noob, the board advertises its capabilities for oc and for the fx series and for cpu up to 140w, this is simply not true. The asrock extreme 4 is the mobo with the capable vrm power phase

The power phase on that board is not sufficient for 125w tdp chips even though its advertised as is. I replaced it immediately with the sabertooth fx but I will say in its defence its now running my wifes fx4170 at stock with no issue and I ocd it upto 4.4 within temp limits of the vrm but only just. It definitely would not be able to take a higher oc even on the fx4170. To oc the fx8120 the max was 3.8ghz, next to useless. Don't feel like a noob, the board advertises its capabilities for oc and for the fx series and for cpu up to 140w, this is simply not true. The asrock extreme 4 is the mobo with the capable vrm power phase
It's rated for 140w, and from what i can tell, the issue the op is having is not even related to vrm anymore.











