The official Asus Bangladesh website is listing the ROG Strix GL503 with Whiskey Lake Core i5-8265U and i7-8565U processor options. It could simply be a mistake, but with IFA 2018 right around the corner, it could also be hinting at a host of Whiskey Lake laptops just waiting to be announced.
https://www.notebookcheck.net/Asus-accidentally-leaks-Whiskey-Lake-i5-and-i7-CPUs-for-upcoming-ROG-GL503-refresh.318172.0.html
These cpu with 25W TDP are more than enough power for gaming and great idea. People constantly undervolt their cpu and even disable turboo boost completely.
Also would be great dual ram out of the box. See Bob of all trades video and +30fps after 8Gb single changed to 2x4Gb. Srs Asus.