Datasheet

4-20

X7DBi+ User's Manual

Hardware Monitor Logic (*See the Note on Page 4-19.)

CPU Temperature Threshold

This option displays a CPU temperature threshold that will activate the alarm system

when the CPU temperature reaches this pre-set temperature threshold. The options

are 75

C, 80

C, 85

C and 90

Highlight this and hit <Enter> to see monitor data for the following items:

CPU1 Temperature/CPU1 Second Core/CPU2 Temperature/CPU2 Second

Core

PECI Agent 1 Temperature/PECI Agent 2 Temperature

PECI Agent 3 Temperature/PECI Agent 4 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.

If the option is set to 3-pin fan, the fan speed is controlled by voltage. If the option

is set to 4-pin, the fan speed will be controlled by Pulse Width Modulation (PWM).

Select 3-pin if your chassis came with 3-pin fan headers. Select 4-pin if your chas-

sis 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 and allow the onboard fans to constantly

run at full speed (12V). The Options are: 1. Disable, 2. 3-pin (Server), 3. 3-pin

(Workstation), 4. 4-pin (Server), and 5. 4-pin (Workstation),

Voltage Monitoring

The following items will be monitored and displayed:

P12V_VR0/P12V_VR1/FSB VTT/PXH Vcore/ES2B Vcore/CPU1Vcore/CPU2Vcore/

P3V3

Note: In the Windows OS environment, the Supero Doctor III settings take

precedence 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.