ASUS ROG Aero Active Cooler X for ROG Phone 9 Extra Cooling Boost

Leveraging the ROG Phones advanced cooling technology, the ROG Phone Chill Case is the worlds first phone case with an integrated liquid cooling system, along with our unique Audio Redirect technology for front-facing sound. Enjoy immersive audio and keep your phone cooler for a comfortable, uninterrupted gaming experience.

The ROG Phone Chill Case features a new Composite Vapour Chamber (CVC) material that efficiently dissipates heat away from your phone, reducing the temperature around the SoC by up to 17%. This CVC is made of PC and PMMC materials, offering thermal performance almost as good as copper but with zero impact on 5G and Wi-Fi connectivity.

Whether youre in the middle of an intense battle or pushing your phone to the limits with demanding games, our Chill Case keeps your ROG Phone 9 Series running smoothly and comfortably in your hand.

Up to

17%

temperature reduction

Sound

Immersive Front-Facing sound