ASROCK X99M Extreme4 User Manual page 5

I/O Panel
1
15 14
No. Description
1 USB 2.0 Ports (USB12)
2 LAN RJ-45 Port (Intel® I218V)*
LAN RJ-45 Port (Qualcomm® Atheros®
3
AR8171)*
4 Central / Bass (Orange)
5 Rear Speaker (Black)
6 Line In (Light Blue)
7 Front Speaker (Lime)**
8 Microphone (Pink)
2
13 12 11
No. Description
9
10
11
12
13
14
15
4
3 5
10 9
Optical SPDIF Out Port
USB 3.0 Ports (USB3_34)
USB 3.0 Ports (USB3_12)
eSATA Connector***
USB 2.0 Ports (USB34)
Clear CMOS Switch
PS/2 Mouse/Keyboard Port
X99M Extreme4
6
7
8
3