Asus A55M-A USB3 A55M-A User's Manual - Page 35

Internal connectors - cpu support

Get Asus A55M-A USB3 PDF manuals and user guides View all Asus A55M-A USB3 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 35 highlights

7. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 8. USB 3.0 ports 11 and 12 (A55M-A/USB3 only). These two 4-pin Universal Serial Bus (USB) ports are for connecting USB 3.0 devices. USB 2.0 ports 11 and 12 (A55M-A only). These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 9. DVI-D port. This port is for any DVI-D compatible device. DVI-D can't be converted to output RGB signal to CRT and isn't compatible with DVI-I 10. HDMI port. This port is for a High-Definition Multimedia Interface (HDMI) connector, and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected content. 11. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard. 1.8.2 Internal connectors 1. CPU and chassis fan connectors (4-pin CPU_FAN, and 3-pin CHA_FAN) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. CPU_FAN CHA_FAN A55M-A/USB3 A55M-A/USB3 CPU fan connector DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors. • The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power. • Only the CPU_FAN connector support the ASUS Fan Xpert feature. CPU FAN PWM CPU FAN IN CPU FAN PWR GND Rotation +12V GND ASUS A55M-A Series 1-23

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
7.
USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports are for USB
2.0/1.1 devices.
8.
USB 3.0 ports 11 and 12 (A55M-A/USB3 only).
These two 4-pin Universal Serial Bus
(USB) ports are for connecting USB 3.0 devices.
USB 2.0 ports 11 and 12 (A55M-A only).
These two 4-pin Universal Serial Bus (USB)
ports are for USB 2.0/1.1 devices.
9.
DVI-D port.
This port is for any DVI-D compatible device. DVI-D can’t be converted to
output RGB signal to CRT and isn’t compatible with DVI-I
10.
HDMI port.
This port is for a High-Definition Multimedia Interface (HDMI) connector,
and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected
content.
11.
PS/2 Keyboard port (purple).
This port is for a PS/2 keyboard.
1.8.2
Internal connectors
1.
CPU and chassis fan connectors (4-pin CPU_FAN, and 3-pin CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
•
The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power.
•
Only the CPU_FAN connector support the ASUS Fan Xpert feature.
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! DO NOT
place jumper caps on the fan connectors.
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
A55M-A/USB3
A55M-A/USB3 CPU fan connector
CHA_FAN
Rotation
+12V
GND
ASUS A55M-A Series
1-23