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The other items in the submenu are all systems monitor displays for the follow-
ing information:
CPU1 Temperature, CPU2 Temperature (for dual CPU systems), System Tem-
perature, CPU1 Vcore, CPU2 Vcore (for dual CPU systems), +5 Vin, +12Vin,
-12V Vcc, DDRA VTT, DDRB VTT, 1.2V for Hyper-Transport, 2.5V, 5V standby,
2.5V standby and battery voltage.
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 FAN10 Speed
The speeds of the onboard fans (in rpm) are displayed here.
4-4
Boot Menu
Boot Settings Confi guration
Quick Boot
If Enabled, this option will skip certain tests during POST to reduce the time
needed for the system to boot up. The options are Enabled and Disabled.
Quiet Boot
If Disabled, normal POST messages will be displayed on boot-up. If Enabled,
this display the OEM logo instead of POST messages.
4-13
Chapter 4: BIOS
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