ECS A880GM-AD3 User Manual

24
Installing the Motherboard
CPU_FAN: Cooling FAN Power Connector
Users please note that the fan connector supports the CPU cooling
fan of 1.1A~2.2A (26.4W max.) at +12V.
1 GND System Ground
2 +12V Power +12V
3 Sense Sensor
4 PWM CPU FAN control
Function
Pin Signal Name
ATX_POWER: ATX 24-pin Power Connector
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 Ground 15 COM
4 +5V 16 PS_ON
5 Ground 17 COM
6 +5V 18 COM
7 Ground 19 COM
8 PWRGD 20 -5V
9 +5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 COM
Pin Signal Name Pin Signal Name
The ATX12V power connector is used to provide power to the CPU.
When installing 4-pin power cable, the latches
of power cable and the ATX12V match per-
fectly.
Connecting 4-pin power cable
4-pin power cable
Pin Signal Name Function
1 GND System Ground
2 +12V Power +12V
3 Sense Sensor
SYS_FAN/NB_FAN: FAN Power Connector

ECS A880GM-AD3 Specifications

General

Number of memory slots	4
Supported memory clock speeds	800, 1066, 1333, 1600 MHz
Processor socket	Socket AM3
Processor manufacturer	AMD
CPU fan connector	Yes
USB 2.0 connectors	3
Number of SATA connectors	5
Number of Parallel ATA connectors	-
USB 2.0 ports quantity	6
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC888S
Motherboard chipset	AMD 880G
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows XP/Vista/7
Graphics card	Radeon HD 4250
Maximum graphics card memory	512 MB
Parallel processing technology support	Hybrid CrossFireX
PCI Express x1 slots	2
LAN controller	Realtek RTL8111DL
Networking features	Gigabit Ethernet
BIOS type	AMI
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	220 mm
Width	305 mm