I am putting together a CNC router and am using a server computer case for my control enclosure (Servo drives, Breakout board, & DC power supplies). Originally I was hoping to use the computer case power supply to run the cooling fans and a 5V for my breakout board. What is the easiest way to accomplish this? Will the power supply run ok without being connected to a motherboard? The power suppy is a ATX style.
Thanks!