Foxconn H55MXV User Manual

14
2
14
2-4 Install other Internal Connectors
Power Connectors
This motherboard uses an ATX power supply. In order not to damage any device, make sure all the
devices have been installed properly before applying the power supply.
24-pin ATX Power Connector : PWR1
PWR1 is the ATX power supply connector. Make sure that the power supply cable and pins are
properly aligned with the connector on the motherboard. Firmly plug the power supply cable into the
connector and make sure it is secure.
4-pin ATX 12 V Power Connector : PWR2
Connect the 8-pin ATX 12V power supply to PWR2 and provides power to the CPU.
Pin # Denition Pin # Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON(Soft On/Off)
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 NC
9 +5V SB(Stand by +5V) 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
We recommend you using a 24-pin power supply.
If you are using a 20-pin power supply, you need
to align the ATX power connector according to
the picture.
C
A
U
T
I
O
N
!
20-Pin Power
Pin No. 24
Pin # Denition
1 GND
2 GND
3 +12V
4 +12V
3 1
GND
+12V
4 2
PWR2
PWR1
24 13
12
1

Foxconn H55MXV Specifications

General

Number of memory slots	2
Maximum internal memory	8 GB
Processor socket	LGA 1156 (Socket H)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5
USB 2.0 connectors	3
S/PDIF out connector	Yes
Number of COM connectors	1
Number of SATA connectors	6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC662
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
LAN controller	Realtek RTL8111DL
Networking features	10/100/1000 Mbps
BIOS memory size	64 Mbit
Manageability features	PCI 2.3, USB2.0, DMI 2.5

Weight and Dimensions

Depth	218 mm
Width	244 mm