5.CPU and Chassis Fan Connectors (3-pin CPU_FAN1, CHA_FAN1)

The fan connectors support cooling fans of 350mA~740mA (8.88W max.) or a total of 1A~2.22A (26.64W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.

Do not forget to connect the fan cables to the fan connectors. Lack of sufficient air flow within the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

P4S-X

P4S-X 12-Volt Cooling Fan Power

CPU_FAN1

GND

+12V

Rotation

CHA_FAN1

GND +12V Rotation

6.GAME/MIDI connector (16-1 pin GAME1)

This connector supports a GAME/MIDI module. Connect an optional GAME/MIDI cable to this connector. The GAME/MIDI port on the module connects a joystick or a game pad for playing games, and MIDI devices for playing or editing audio files.

The USB/GAME module is purchased separately.

P4S-X

P4S-X Game Connector

+5V J1B2 J1CY GND GND J1CX J1B1 +5V GAME1

MIDI _MIDI_ INJ2B2J2CYOUTJ2CXJ2B1+5V

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Chapter 1: Product introduction