Supermicro H8DCE-HTe User Manual page 64

H8DCE-HTe User's Manual
Other items in the submenu are all systems monitor displays for the following
information:
CPU1 Temperature, CPU2 Temperature (for 2U systems), CPU1 Vcore, CPU2
Vcore (for 2U systems), 3.3V Vcc (V), +5Vin, +12Vin, -12Vcc (V), 1.2V for Hyper
Transport, CPU1 DIMM voltage, CPU2 DIMM voltage, CK804 and I04 voltage
and +3.3V Standby.
System Fan Monitor
Fan Speed Control Modes
This feature allows the user to determine how the system will control the speed
of the onboard fans. If the option is set to "3-pin fan", the fan speed is controlled
based upon the CPU die temperature. When the CPU die temperature is higher,
the fan speed will be higher as well. If the option is set to "4-pin", the fan speed
will be controlled by the Thermal Management Settings pre-confi gured by the
user with this setting. Select "3-pin" if your chassis came with 3-pin fan headers.
Select "4-pin" if your chassis came with 4-pin fan headers. Select "Workstation"
if your system is used as a Workstation. Select "Server" if your system is used
as a Server. Select "Disable" to disable the fan speed control function to allow
the onboard fans to continuously run at full speed (12V). The options are 1)
Disable, Full Speed and 2) Server Mode.
FAN1 Speed through FAN8 Speed
The speeds of the onboard fans (in rpm) are displayed here. FAN7 is intended
to be used for the CPU1 heatsink fan and FAN8 is intended to be used for the
CPU2 heatsink fan.
CK804 FAN Speed
The speed of the fan on the heatsink above the CK804 (in rpm) is displayed
here.
I04 FAN Speed
The speed of the fan on the heatsink above the I04 (in rpm) is displayed here.
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