Powerful gaming laptops can get very expensive very fast. If you want limit yourself to less than $1,500 you may want to take a closer look at MSI's GF75 Thin 10SDR, a 17-inch laptop with plenty of gaming prowess thanks to its built-in GeForce GTX 1660 Ti.
https://www.notebookcheck.net/MSI-GF75-Thin-10SDR-Price-Performance-Tip.497948.0.html