Overclocking was certainly on our minds, and we found that taking the 4000+ with the Gigabyte 3D cooler we were able to reach 2.7GHz fairly stably without needing to up the voltage. We found a similar wall with the FX55 reaching as high as 2734. We only benched the 4000+ overclocked, and even there we had some issues with the 3D benchmarks that would not complete.



Link: AMDZone