Intel D850GB User Manual

Intel Desktop Board D850GB Technical Product Specification
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1.11 Hardware Management Subsystem
The hardware management features enable the board to be compatible with the Wired for
Management (WfM) specification. The board has several hardware management features,
including the following:
• Fan control and monitoring
• Thermal and voltage monitoring
For information about Refer to
The WfM specification Table 3, page 16
1.11.1 Hardware Monitor Component
The hardware monitor component provides low-cost instrumentation capabilities. The features of
the component include:
• Internal ambient temperature sensing
• Remote thermal diode sensing for direct monitoring of processor temperature
• Power supply monitoring (+12, +5, +3.3, +2.5, 3.3 VSB, Vccp) to detect levels above or below
acceptable values
• SMBus interface
1.11.2 Fan Control and Monitoring
The SMSC LPC47M102 I/O controller provides one fan tachometer input. The enhanced thermal
monitor and fan control device provides two fan sense inputs and two fan control outputs.
Monitoring and control can be implemented using third-party software.
For information about Refer to
The functions of the fan connectors Section 1.12.2.2, page 38
The location of the fan connectors Figure 10, page 56
The signal names of the fan connectors Section 2.8.2.2, page 54

Intel D850GB Specifications

General

Brand	Intel
Model	D850GB
Category	Motherboard
Language	English