11
Rear I/O Panel
USB 3.2 Gen 1  
(5Gbps) Type-A
Flash BIOS 
Port
Rear I/O Panel
PS/2 Combo port
2.5 Gbps LAN
DisplayPort
USB 2.0 
Type-A
Audio Ports
Optical  
S/PDIF-Out 
Wi-Fi Antenna 
connectors 
USB 3.2 Gen 2 
(10Gbps) Type-C
USB 3.2 
Gen 2 
(10Gbps) 
Type-A
Link/ Activity LED
Status Description
Off No link
Yellow  Linked
Blinking Data activity
Speed LED
Status 2.5 Gbps LAN
Off 10 Mbps
Green 100/ 1000 Mbps
Orange 2.5 Gbps 
LAN Port LED Status Table
  Flash BIOS Port/ Button - Please refer to page 35 for Updating BIOS with Flash 
BIOS Button.
Flash BIOS 
Button
Audio Ports
2 4 6 8
Center/ Sub-woofer Out ● ●
Rear Speaker Out ● ● ●
Line-In/ Side Speaker Out ●
Line-Out/ Front Speaker Out ● ● ● ●
Mic In
(●: connected, Blank: empty)