Hi Gatling96,
Overclocking software will always come with laptops which allow it. If your laptop didn't come with it, it's better not to overclock since the cooling in the GL553 is already optimized specifically for its hardware. G752 has a larger cooling solution designed to cater overclocking, the GL553 is designed for better portability.
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FPS, Racing, and VR Gamer / Tech Enthusiast / ROG Admin