Hi, I'm planning to build a Sproggy power supply, 2.5 or 2.6. How can I determine if my computer's motherboard is an AT or ATX? The computer is an AST Bravo 486DX2/66 and the motherboard has Socket 3 written on it for the processor socket, if that helps. Also, I've read some posts that say the Sproggy power supply will not supply enough current. How can I test (without cutting the wires of my power supply) the current running through the pins?