Supermicro X7DWN Plus User Manual page 78

X7DWN+ User's Manual
Hardware Monitor Logic
Highlight this and hit <Enter> to see the status for the following items:
CPU1 Temperature/CPU2 Temperature/System Temperature
Fan1-Fan8 Speeds:
If the feature of Auto Fan Control is enabled, the BIOS will automatically display
the status of the fans indicated in this item.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice
versa. Select Workstation if your system is used as a Workstation. Select Server
if your system is used as a Server. Select 3-pin if your chassis uses 3-pin fans.
Select 4-pin if your chassis uses 4-pin fans. Select "Disable" to disable the fan
speed control function and allow the onboard fans to constantly run at the full
speed (12V). The Options are: 1. Running at the Full Speed, 2. Optimized Server
w/3-pin, 3. Optimized Workstation w/3-pin, 4. Optimized Server w/4-pin, and 5.
Optimized Workstation w/4-pin.
Voltage Monitoring
The following items will be monitored and displayed:
VcoreA/VcoreB
+12V/-12V
+5Vsb/+5VDD
+3.3V
P1V5/P_VTT/Vbat
Note: In the Windows OS environment, the Supero Doctor III settings take pre-
cedence over the BIOS settings. When fi rst installed, Supero Doctor III adopts
the temperature threshold settings previously set in the BIOS. Any subsequent
changes to these thresholds must be made within Supero Doctor, since the SD
III settings override the BIOS settings. For the Windows OS to adopt the BIOS
temperature threshold settings, please change the SDIII settings to be the same
as those set in the BIOS.
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