HP Store has the HP Omen 15z-en000 Ryzen 5 Full HD 15.6" Gaming Laptop (Black, 8TC73AV_1) for $680. Add the following upgrades (click "Customize & Buy"):

+$330 for AMD Ryzen 7 4800H + 6GB NVIDIA GeForce RTX 2060

+$50 for 16GB RAM

+$90 for 144Hz display (300 nits)

+$50 for 512GB SSD

+$10 for Wi-Fi 6 AX 200

The total will show $1210 - extra 5% off with code SMBHOL10 in cart ($599 coupon minimum) = $1089 with free shipping.

AMD Ryzen 7 4800H 2.9GHz 8-Cores, 16GB DDR4, 512GB SSD

15.6" FHD (1920x1080 @ 144Gz), 6GB NVIDIA GeForce RTX 2060

802.11ax, 4-zone RGB backlit keyboard, USB-C, HDMI, Win 10 Home