I/O Panel
1
17
16
15
No. Description
1
PS/2 Mouse/Keyboard Port (PS2_KB1)
2
Central / Bass (Orange)
3
Rear Speaker (Black)
4
Line In (Light Blue)
5
Front Speaker (Lime)**
6
LAN RJ-45 Port (Intel® I211AT)*
7
LAN RJ-45 Port (Intel® I211AT)*
8
USB 3.1 Type-A Port (USB31_TA_1)
9
USB 3.1 Type-C Port (USB31_TC_1)
* There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
ACT/LINK LED
SPEED LED
LAN Port
Activity / Link LED
Status
Description
Off
No Link
Blinking
Data Activity
On
Link
2
4
3
5
14
13
12
No. Description
10
USB 3.0 Ports (USB3_7_8)
11
USB 3.0 Ports (USB3_5_6)***
12
Microphone (Pink)
13
Optical SPDIF Out Port
14
USB 3.0 Ports (USB3_3_4)
15
Antenna Ports
16
USB 3.0 Port (USB3_1_2)
17
BIOS Flashback Switch
Speed LED
Status
Off
Orange
Green
X399 Taichi
6
11
10
Description
10Mbps connection
100Mbps connection
1Gbps connection
7
8
9
3