Asus K8U-X - Socket 754 Motherboard User Manual page 34

8. Chassis intrusion connector (4-1 pin CHASSIS)
This lead is for a chassis designed with intrusion detection feature. This
requires an external detection mechanism such as a chassis intrusion sensor
or microswitch. When you remove any chassis component, the sensor triggers
and sends a high-level signal to this lead to record a chassis intrusion event.
By default, the pins labeled "Chassis Signal" and "Ground" are shorted with a
jumper cap. If you wish to use the chassis intrusion detection feature, remove
the jumper cap from the pins.
9. GAME/MIDI connector (16-1 pin GAME)
This connector supports a GAME/MIDI module. If a GAME/MIDI module is
available, connect the 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.
K8U-X GAME connector
The GAME/MIDI module is purchased separately.
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®
K8U-X Chassis intrusion connector
®
CHASSIS
GND
(Default)
Chassis Signal
+5VSB_MB
GAME
Chapter 1: Product Introduction