ASROCK Z390M-STX MXM, User Manual, Page: 38 / 85

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Z390M-STX MXM / B360M-STX MXM
Serial ATA3 Connectors
(see p.7, No. 12 and 13)
(see p.10, No. 11 and 12) These two SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
*The SATA3 connectors
support 2.5-inch hard
drive (+5V) and do not
support 3.5-inch hard
drive (+12V)
USB 2.0 Headers
(9-pin USB_2_3)
(see p.6 or p.9, No. 4)
(9-pin USB_4_5)
(see p.6 or p.9, No. 5) There are two USB
2.0 headers on this
motherboard.
3W Audio AMP Output
Wafer Header
(4-pin SPEAKER1)
(see p.6 or p.9, No. 7) Please connect the chassis
speaker to this header.
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.6 or p.9, No. 1)
(4-pin CPU_FAN2)
(see p.6 or p.9, No. 3) This motherboard
provides two 4-Pin CPU
fan (Quiet Fan)
connectors. If you plan to
connect a 3-Pin CPU fan,
please connect it to Pin
1-3.
DUMMY
GND GND
P+
P- P+
P-
USB_PWR USB_PWR
1
CPU_F
FAN_VOLTAGE
GND
AN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
1
20
PIN Signal Name PIN Signal Name
1
GND
11
N/A
2 12 5V
3 LVDS_TX- 13 5V
4
GND
14
5V
5 GND 15 5V
6 LVDS_RX- 16 5V
7 17
N/A
8 GND 18 GND
9 GND 19 GND
10 GND 20 GND
Front_R-
Front_L-
1