Tambien lo mencionaron en el hilo del MagicConfig, pero sin tantas pruebas,
Fuente:
http://forum.xda-developers.com/show....php?t=1466017
Also, I found that having the lowest frequency set to 200Mhz improves smoothness quite a bit and doesn't impact battery too much, of course it's also slightly more stable. Potentially, this can conserve even more battery life.
Gran aporte Sergy