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24
Installing the Motherboard
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
CPU_FAN: CPU cooling FAN Power Connector
1
GND
System Ground
3 Sense Sensor
4 PWM PWM
Pin
Signal Name
Function
2
+12V
Power +12V
When installing 4-pin power cable, the latch
falls on the left side of the ATX12V connec-
tor.
4-pin power cable
Users please note that the 8-pin and 4-pin power cables can both be con-
nected to the ATX12V connector.
When installing 8-pin power cable, the latches
of power cable and the ATX12V connector
match perfectly.
2. Connecting 8/4-pin power cable
8-pin power cable
CASE_FAN/SYS_FAN: FAN Power Connectors
1
GND
System Ground
3 Sense Sensor
Pin
Signal Name
Function
2
+12V
Power +12V
Summary of Contents for P55H-A
Page 6: ...vi Memo ...
Page 54: ...48 Using BIOS Memo ...
Page 62: ...56 ATICrossFireTM TechnologySupport Memo ...
Page 78: ...SettingUpeJIFFY 72 ...
Page 79: ...SettingUpeJIFFY 73 ...
Page 86: ...SettingUpeJIFFY 80 Memo ...
Page 90: ...84 TroubleShooting Memo ...