What is the safest over clock some one has done on there S2X. And Could you tell me how much your battery drain was affected. I will be using SetCPU for Root Users for controlling the overclock. Thanks for any input in advance. I have done all the configuring, as far as disabling stock apps I don't need and all the Samsung bloatware. And I run a start-up manager. I run usually with about 400-440 free ram. I have turn off windows animation scale and transition animation scale. I just want to see if I can squeeze some more life out of this phone.