Elitegroup VX900-I (V1.0A) - Manual (Page 20)

Chapter 2
16
VX900-I USER MANUAL
7. CASE: Chassis Intrusion Detect Header
This detects if the chassis cover has been removed. This function needs a chassis
equipped with instrusion detection switch and needs to be enabled in BIOS.
6. COM: Onboard serial port header
Connect a serial port extension bracket to this header to add a serial port to your
system.