Dell Optiplex 9020 MT Build for Gaming

This is an example for those who think Dell Optiplex 9020 MT cannot be modified.

My Specs

PSU Corsair CV650

CPU 4790K

GPU MSI GTX 1660TI

Ram 32Gb

2x SSD

2x HDD for Backup

Jonsbo CR1000 V2 Pro 

2x jonsbo 92mm fans