What is the smallest PC form factor?
The Pico-ITX is the smallest type of motherboard form factor in this list. Its measurements are 3.9 × 2.8 in and it is 75% smaller than the Mini-ITX.Small form factor motherboards offer different sizes to match numerous industrial applications. Therefore, starting from the Mini-ITX, 3.5-inch SBC, 2.5″ PICO-ITX, and finally the smallest 1.8″ FEMTO-ITX. That said, choosing the right type …