En On the back it should say Republic of Gamers (ROG) if it is global, and if it is Chinese Tensen, that same if you bought it from the official Asus website it is global, The cheap AliExpress versions are (CN CHINESE), y HK HONK KONG (GLOBAL VERSIÓN) , If you receive an update automatically then it is GLOBAL and if you upload it manually it is Chinese, but the first one is enough.
