Supero SuperO X9DRH-7F, Руководство пользователя

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Chapter 1: Overview
1-13
to provide you with warnings when the system temperature, CPU temperatures,
voltages and fan speeds go beyond a predefined range.
1-5 ACPI Features
ACPI stands for Advanced Configuration and Power Interface. The ACPI specifica-
tion defines a flexible and abstract hardware interface that provides a standard
way to integrate power management features throughout a PC system, including
its hardware, operating system and application software. This enables the system
to automatically turn on and off peripherals such as CD-ROMs, network cards, hard
disk drives and printers.
In addition to enabling operating_system-directed power management, ACPI also
provides a generic system event mechanism for Plug and Play, and an operating
system-independent interface for configuration control. ACPI leverages the Plug and
Play BIOS data structures, while providing a processor architecture-independent
implementation that is compatible with Windows Vista, Windows 7, and Windows
2008 Operating Systems.
Slow Blinking LED for Suspend-State Indicator
When the CPU goes into a suspend state, the chassis power LED will start blinking
to indicate that the CPU is in suspend mode. When the user presses any key, the
CPU will "wake up" and the LED will automatically stop blinking and remain on.
1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and
reliable operation. It is even more important for processors that have high CPU
clock rates.
The X9DRH series motherboard accommodates 24-pin ATX power supplies. Al-
though most power supplies generally meet the specifications required by the CPU,
some are inadequate. In addition to the 24-pin ATX power and two 12V 8-pin power
connectors (JPWR1/JPWR2) are also required to ensure adequate power supply to
the system. Your power supply must also supply 1.5A for the Ethernet ports.
Warning: To prevent damage to the power supply or motherboard, please use a power
supply that contains a 24-pin and two 8-pin power connectors. Be sure to connect
these power supply connectors to the 24-pin power connector (J22) and two 8-pin
power connectors (JPWR1/JPWR2) on the motherboard. Failure in doing so will void
the manufacturer warranty on your power supply and motherboard.