Throughout a long research and work with multiple community enthusiasts and multiple owners of this laptop, we finally found the solution:
https://rog.asus.com/forum/showthread.php?125665-Rog-strix-g15-g513qy-random-reboot-problem/page7&hi...Be careful, any use of this instructions at your very own risk, we shared the solution here to help asus come up with an official patch based on our research and the community work we did together. So before you attempt any changes, contact Blake@Rog and discuss this situation, he is very communicative and hopefully, soon will share an official fix based on the research we did and Asus did combined.