Gigabyte 450W 80 Plus Bronze Non-Modular Black Desktop Power Supply
R855P450B’s better power efficiency leads to less power waste, less heat and less fan noise. It provides a better solution for system builds. The flat cable reduces the clutter and improves the airflow in the case.
ATEN Essentials 2 x 2 USB 3.2 Gen 1 Sharing Switch 
ATEN Essentials 2 x 4 USB 3.2 Gen 1 Sharing Switch (USB-A & USB-C Host)