MSI Z68A-G45 Series

MS-7750 Mainboard
English
En-19
MS-7750 Mainboard
English
Front USB 3.0 Connector: JUSB4
USB 3.0 port is backward-compatible with USB 2.0 devices. Supports data transfer rate
up to 5 Gbit/s (SuperSpeed).
115V
5.
USB3_TX_C_DN
4
.Ground
3.USB3_RX_DP
2.USB3_RX_DN
1.Power
10.NC
9.
+
U
SB2.0
8.
-
U
SB2.0
7
.Ground
6.USB3_TX_C_DP
20.No
Pi
n
19.Power
18.USB3_RX_DN
17.USB3_RX_DP
16.Ground
15.USB3_TX_C_DN
14.USB3_TX_C_DP
13.Ground
12.USB2.0
-
11
. +
U
SB2.0
* The MB layout in this 󰘰gure is for reference only.
USB 3.0 Bracket (optional)
Important
Note that the pins of VCC and GND must be connected correctly to avoid possible
damage.
If you want to use a USB 3.0 device, you must use the USB 3.0 cable to connect to
the USB 3.0 port.
•
•