ASROCK X99 Extreme6/ac Manual page 6

I/O Panel
1
15
No. Description
1 USB 2.0 Ports (USB12)
2 LAN RJ-45 Port
(Qualcomm® Atheros® AR8171)*
3 LAN RJ-45 Port
(Intel® I218V)*
4 Central / Bass (Orange)
5 Rear Speaker (Black)
6 Line In (Light Blue)
7 Front Speaker (Lime)**
8 Microphone (Pink)
CAUTION:
For operating system installation, be sure to plug your USB flash drive into the USB 2.0
Ports (USB12).
4
14 13
2
12 11
No. Description
9 Optical SPDIF Out Port
10 USB 3.0 Ports (USB3_34)
(ASMedia ASM1074 hub)
11 USB 3.0 Ports (USB3_12)
(ASMedia ASM1074 hub)
12 eSATA Connector***
13 USB 3.0 Ports (USB31_12)
(ASMedia ASM1042)
14 Clear CMOS Switch
15 PS/2 Mouse/Keyboard Port
4 6
3 5 7
10 9 8