Get these
CPU AMD Ryzen 5 3600
MOBO MSI B450-A Pro
GPU XFX RX 5700 XT
RAM Crucial Ballistix 16GB
SSD ADATA 960GB
CASE CM MB511 RGB
PSU Corsair CX 650M
Grand Total: $970-$1,030
Pre-Built: https://www.amazon.com/Version-SkyTech-Desktop-GeForce-Windows/dp/B07N7XYSL9/?tag=thowisguy-20
Though I would recommend this
CPU Intel Core i7-9700K
AIO EVGA CLC 280
MOBO MSI MPG Z390
GPU MSI RTX 2070 SUPER
RAM Crucial Ballistix 16GB
SSD ADATA 960GB
CASE CM MB511 RGB
PSU Corsair 650M
Grand total: $1,470-$1,530
Pre-Built: https://www.amazon.com/iBUYPOWER-Computer-Desktop-i7-9700k-9230/dp/B07J5RPC32/?tag=thowisguy-20