Hey Earl, I used to work in a computer repair shop. From a repair and upgrade standpoint Dell's are a no go. They tend to use proprietary PSU and mobo's so you are forced to go with their parts when something goes. Also when it's time you want to upgrade you have to buy a whole new computer instead of just maybe a mobo/ram/cpu.

W10, Ryzen 5 1600x, 16Gb,RTX2060Super+GTX980, PP11, 11.3.740