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ECS A75F-M2 User Manual

ECS A75F-M2
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16
Installing the Motherboard
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-
out ports for easier access.
F_USB1~2: Front Panel USB 2.0 headers
The motherboard has six USB 2.0 ports installed on the rear edge I/O port array.
Additionally, some computer cases have USB 2.0 ports at the front of the case. If you
have this kind of case, use auxiliary USB 2.0 connector to connect the front-
mounted ports to the motherboard.
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin assignment may cause damage or system
hang-up.
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3 USB_FP_P0- USB Port 0 Negative Signal
4 USB_FP_P1- USB Port 1 Negative Signal
5 USB_FP_P0+ USB Port 0 Positive Signal
6 USB_FP_P1+ USB Port 1 Positive Signal
7 GND Ground
8 GND Ground
9 Key No pin
10 USB_FP_OC0 Overcurrent signal
Function
Pin Signal Name
Pin Signal Name Function
1 PORT 1L 2 AUD_GND
3 PORT 1R 4 PRESENCE#
5 PORT 2R 6 SENSE1_RETURN
7 SENSE_SEND 8 KEY
Pin Signal Name
9 PORT 2L 10 SENSE2_RETURN
Pin Signal Name
CASE: Chassis Intrusion Detect Header
Short Chassis cover is removed
Open Chassis cover is closed
Pin 1-2 Function
This detects if the chassis cover has been removed. This function needs a chassis
equipped with instrusion detection switch and needs to be enabled in BIOS.
Unlike F_USB2 in this mainboard, F_USB1 supports EZ Charger technology, pro-
vides 3 times current than general USB port in off mode for USB devices. It is useful
and excellent, especially for the iPhone, iPad and iPod touch devices that need a
large amount of current for faster recharging within less time.

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ECS A75F-M2 Specifications

General IconGeneral
Memory channelsDual-channel
Number of memory slots2
Maximum internal memory16 GB
Supported memory clock speeds1333, 1600, 1866 MHz
Processor socketSocket FM1
Processor manufacturerAMD
Compatible processor seriesAMD Athlon FX, AMD Athlon II X2, AMD Athlon II X3, AMD Athlon II X4, AMD Athlon X2, AMD Athlon X2 Dual-Core
S/PDIF out connectorYes
Number of SATA III connectors6
USB 2.0 ports quantityUSB 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) ports0
BIOS typeAMI
Component forPC
Power source typeATX
Motherboard chipsetAMD A75
Audio output channels6.1 channels
Motherboard form factormicro ATX
Compatible operating systemsWindows 7
On-board graphics cardNo
Parallel processing technology supportNot supported
LAN controllerRealtek RTL8111E
Networking featuresGigabit Ethernet
Weight and Dimensions IconWeight and Dimensions
Depth200 mm
Width240 mm

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