Asus’ ROG Zephyrus M15 (GU502) feels like a rare gem -- with a few rough edges. It’s an attractive, understated gaming rig that’s reasonably affordable ($1,299 at Best Buy in our review configuration). It’s not going to set any performance firsts with its GTX 1660 Ti and Core i7-10750H CPU, but the pair make for smooth mainstream gameplay, aided by a speedy 144Hz 1080p display for eSports warriors.