Asus ROG Phone 5s Series Launched with 144Hz Refresh Rate & Snapdragon 888+ chipset Posted on August 17, 2021 by admin Asus has released the ROG Phone 5s and 5s Pro gaming smartphones with minor updates to the ROG Phone 5 and its Ultimate Edition. Both new smartphones feature the Snapdragon 888 Plus chipset, up to 18GB of LPDDR5 RAM, up Update Asus ROG Phone 5s Series Launched with 144Hz Refresh Rate & Snapdragon 888+ chipset