Aerocool Aero One Mini White
Gigabyte B450M Gaming mATX
AMD Ryzen 5 5500 @4.5 GHz + Wraith Prism RGB
XPG Spectrix RGB 2x8GB @3200 MHz
MSI Gaming X RX 5700 XT @2000 Mhz/1055 mV
Chieftec Element 700W
240 + 480GB SSD + 1TB HDD
Thrustmaster TMX Force Feedback Pro

#2:
Deepcool Tesseract Black+Red
Asus Prime A320M
: AMD Ryzen 5 1600AF
G.Skill Aegis 2x8GB @3000 MHz
MSI Armor X GTX 1660 Ti @1950 MHz/975 mV
Colorful 600W
240GB SSD + 500GB HDD

#3
HP Pavilion 15
Intel Core i5-5200U
Samsung 1x8GB DDR3L
Nvidia Geforce 840M 4GB
128GB SSD + 1TB HDD