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HPC-2820-ISSE User Manual
4-15
8.. CPU.and.system.fan.connectors.
(4-pin.CPU_FAN1/2,.REAR_FAN1/2,.FRNT_FAN1/2/3/4,.FBD_FAN1/2)
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.)
or a total of 2.1 A ~ 4.44 A (53.28 W max.) at +12V. Connect the fan cables
to the fan connectors on the motherboard, making sure that the black wire of
each cable matches the ground pin of the 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!
®
Fan connectors
CPU_FAN1
CPU_FAN2
GND
FAN Power
FAN Speed
PWM Control
GN
D
FAN Powe
r
FAN Spee
d
PWM Contro
l
REAR_FAN1 REAR_FAN2
FRNT_FAN1 FRNT_FAN2
GND
FAN Power
FAN Speed
PWM Control
FRNT_FAN4
FBD_FAN1
CPU_FAN1
CPU_FAN2
FRNT_FAN1
FRNT_FAN2
FRNT_FAN4
FBD_FAN1
REAR_FAN1
REAR_FAN2
FRNT_FAN3
FBD_FAN2
GN
D
FAN Powe
r
FAN Spee
d
PWM Contro
l
GN
D
FAN Powe
r
FAN Spee
d
PWM Contro
l
FBD_FAN2
GND FAN Powe
r
FAN Spee
d
PWM Contro
l
GND
FAN Power
FAN Speed
PWM Control
GND
FAN Power
FAN Speed
PWM Control
GN
D
FA
N Power
FA
N Speed
PWM Contro
l
FRNT_FAN3
GND
FAN Power
FAN Speed
PWM Control
9.. Power.supply.SMBus.connector.(5-pin.PSUSMB1)
This connector is for the power supply SMB cable, if your power supply
supports the SMBus function.
®
Power supply SMBus connector
PSUSMB1
+3.3V Remote Sense
GND
NC
I2C_7_D
AT
A#
I2C_7_CLK
#
Summary of Contents for HPC-2820-ISSE
Page 10: ......
Page 11: ...1 CHAPTER Product Introduction...
Page 20: ...Chapter 1 Product introduction 1 10...
Page 21: ...1 2 CHAPTER Hardware Setup...
Page 59: ...3 3 CHAPTER Installation Options...
Page 65: ...4 CHAPTER Motherboard Information...
Page 86: ...4 22 Chapter 4 Motherboard information...
Page 87: ...5 5 CHAPTER BIOS Setup...
Page 127: ...6 CHAPTER RAID Configuration...
Page 149: ...7 CHAPTER Driver Installation...
Page 172: ...7 24 Chapter 7 Driver installation...
Page 173: ...A APPENDIX Reference Information...
Page 178: ...Appendix References A...