ASRock P4S55FX User Manual - Page 18

Chassis Fan Connector (3-pin CHA_FAN1) (see p.7 No. 16 / p.8, No. 15) CPU Fan Connector (3-pin CPU_FAN1) (see p.7 No. 2 / p.8, No. 2) Game Connector (15-pin GAME1) (see p.7 No. 22 / p.8, No. 20) ATX Power Connector (20-pin ATXPWR1) (see p.7 No. 29 / p.8, No. 27) GND +12V CHA_FAN_SPEED Please connect the chassis fan cable to this connector and match the black wire to the ground pin. GND +12V CPU_FAN_SPEED Please connect the CPU fan cable to this connector and match the black wire to the ground pin. +5V JBB1 JBX MIDI_OUT JBY JBB2 MIDI_IN Connect a Game cable to this connector if the Game port bracket is installed. 1 +5V JAB2 JAY GND GND JAX JAB1 +5V Please connect an ATX power supply to this connector. ATX 12V Connector (4-pin ATX12V1) (see p.7 No. 7 / p.8, No. 7) Please connect an ATX 12V power supply to this connector. 18