Index
Page 3 of 4
The most power-hungry CPU AMD has is the 955 Black Edition, which will shortly be only the second best, when in some weeks the 965 Black Edition will be launched. Our test-sample has a huge VCore of 1.350V, so we were quite surprised to be able to set it to 1.175V, quite an achievement:
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_955_uv_cpuz.gif)
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_955uv_idle_cpuz.gif)
The recently 905e has not much headroom, 1.05V is the lowest we can get.
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_905e_uv_cpuz.gif)
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_905e_uv_idle_cpuz.gif)
The smaller 810 CPU did also quite well, with just 1.140V.
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_810_uv_cpuz.gif)
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_810_uv_idle_cpuz.gif)
To be sure that the CPU runs correctly, we used Prime95. Normally you should run this programme a day or two, to be sure, but unfortunately we didn't have that much time. So we were happy with one run of small FFTs and one with In-Place FFTs.
![Image Image](http://www.fudzilla.com/images/stories/2009/July/Reviews/AMDuv/amd_905_uv_prime95_cpuz2_small.gif)