Распайка блока питания AT-формата    На мат-плате   P8 Pin Name Color Description 1 PG   Orange Power Good, +5 VDC when all voltages has stabilized. 2 +5V   Red +5 VDC (or n/c) 3 +12V   Yellow +12 VDC 4 -12V   Blue -12 VDC 5 GND   Black Ground 6 GND   Black Ground P9 Pin Name Color Description 1 GND   Black Ground 2 GND   Black Ground 3 -5V   White or Yellow -5 VDC 4 +5V   Red +5 VDC 5 +5V   Red +5 VDC 6 +5V   Red +5 VDC