So my gaming laptop from 2017 was getting a little old, so I sold it for $650 and built a new (modest) desktop instead:
MB: Gigabyte B450
PS: 500W
CPU: AMD Ryzen 5 3600
RAM: 16GB DDR4 3600
GPU: RX 580 (Trading for GTX 1660 Super)
HDD: 1TB WD NVMe
Case: Cheap AF
Already had monitors, kb, mouse...