[/COLOR]Dear Gökhan;
Do you explain this Turkish Please;
''GPU clock and voltage control interface (thanks to netarchy). Example CWM-flashable /system/etc/init.d/99gpuv script (thanks to AndreiLux)
I/O Tweaks''
GPU is graphics processing unit and just like CPU it can be overclocked (both over and under) and undervolted...
CPU gibi grafik islerini yapan chipin de voltaji veya frekansi ile oynanabiliyor artik.
and there is an example script showing how to use the interface to control voltage and frequency.