Single Board Computer and Backplane or Motherboard?

slot for booting The board is equipped with a PCIe x1 open ended slot, 1x USB type C Host port, 3x USB Host, Gigabit Ethernet, MiPi DSI interface

Pico-ITX & SBC, PC104, EBX & SBC, designed with reliability, wide-temperature, and expansion possibilities in mind

single slot low profile gpu Single Board Computers are in stock at DigiKey Order Now! Embedded Computers ship same day

single slot shelf bracket PCIe x8 slot into a four-inch single board computer While nowhere near as small as a RPI 4B or a Compute Module 4, Aaeon's Epic-TGH7