Desktop Board Features
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OM14704
CR8H1
Figure 2. Location of Standby Power Indicator
CAUTION
Power supplies used with this board must be able to provide enough standby current to support the
standard Instantly Available (ACPI S3 sleep state) configuration. If the standby current necessary
to support multiple wake events from the PCI and/or USB buses exceeds power supply capacity,
the Intel desktop board may lose register settings stored in memory.
For more information on standby current requirements for this desktop board, refer to the
Technical Product Specification (TPS) by selecting the Technical Documentation link at:
http://developer.intel.com/design/motherbd/
Hardware Management
• Power connectors
• Fan connectors
• Fan speed control (Intel Precision Cooling)
• Resume on Ring
• Wake from USB
• Wake from PS/2 keyboard/mouse
• PME# wakeup support
Power Connectors
Desktop Board D845PESV has two power connectors. See Figure 11 on page 33 for the location
of the power connectors.