User Manual

Chapter 5: Advanced Motherboard Setup
5-3
5-3 I/O Ports
The I/O ports are in conformance with the PC 99 specifi cation. See Figure 5-2 below
for the colors and locations of the various I/O ports.
Figure 5-1. Control Panel Header Pins
Figure 5-2. I/O Ports
A. PS/2 Keyboard/Mouse Port H. Gb LAN Port 2 L. Center/LFE Out
B. USB 3.0 Port 14 I. USB 3.0 Port 12 M. Surround Out
C. USB 3.0 Port 15 J. USB 3.0 Port 13 N. S/PDIF Out
D. VGA Port* K. Clear CMOS O. Line In
E. Gb LAN Port 1 (shared IPMI*) P. Line Out
F. USB 3.0 Port 10 Q. Mic In
G. USB 3.0 Port 11
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
HD Audio
* C7X99-OCE-F only
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
Power Fail LED
HDD LED
Power LED
#3~4
#1~2
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground
NMI
X
Vcc
NIC2 LED