This bug is known as "Software Overclocking" and changes the game behavior by faking the game's view of processor speed, the result is the player get faster moves, fire and reload in proportion of the overclocking rate he used.
Overclocking is general is allowed as long it's done from BIOS and doesn't fake War Rock. In case of doubt about the method you use , DO NOT OVERCLOCK. If you want to overclock , do it via BIOS.
ya i agree with arod most likely not possible cuz of new warrock