Instruction Manual

1-28
Gettng Started
JUSB4: USB 3.0 Expanson Connector
The USB 3.0 port s backwards compatble wth USB 2.0 devces. It supports data trans-
fer rates up to 5Gbts/s (SuperSpeed).
115V
5.
U
SB3_TX_ C_DN
4
.Ground
3
.
U
SB3_R
X_D
P
2.
U
SB3_
R
X_DN
1
.
Po
we
r
1
0.Groun d
9.
+
U
SB
2
.
0
8
.
-
U
SB2.0
7
.
Ground
6.
U
SB3_TX_ C_D
P
20.N
o P
i
n
19.Powe r
18.USB3 _
R
X_DN
17.USB3 _
R
X_D
P
16.Grou nd
15.USB3 _TX_C_DN
14.USB3 _TX_C_D
P
13.Grou nd
12.USB2 .
0
-
11
. +
US
B
2.
0
* The MB layout n ths gure s for reference only.
USB 3.0 Bracket (optonal)
Important
Note that the VCC and GND pns must be connected correctly to avod possble
damage.
To use a USB 3.0 devce, you must connect the devce to a USB 3.0 port through an
optonal USB 3.0 complant cable.
JCI1: Chasss Intruson Connector
Ths connector connects to the chasss ntruson swtch cable. If the computer case s
opened, the chasss ntruson mechansm wll be actvated. The system wll record ths
ntruson and a warnng message wll ash on screen. To clear the warnng, you must
enter the BIOS utlty and clear the record.
1
.
C
I
N
T
R
U
2
.
G
r
o
u
n
d
•
•