7
Chapter 1
Features
• Watchdog
Timer
The Watchdog Timer function allows your application to regularly “clear” the system at the set
time interval. If the system hangs or fails to function, it will reset at the set time interval so
that your system will continue to operate.
• DDR3
DDR3 delivers increased system bandwidth and improved performance. The advantages of
DDR3 are its higher bandwidth and its increase in performance at a lower power than DDR2.
• Graphics
The integrated Intel
®
GMA graphics engine delivers an excellent blend of graphics performance
and features to meet business needs. It provides excellent video and 3D graphics with out-
standing graphics responsiveness. These enhancements deliver the performance and compat-
ibility needed for today’s and tomorrow’s business applications. Supports VGA, DVI-I (DVI-D
signal) and LVDS interfaces.
• DVI
DVI (Digital Visual Interface) is a form of video interface technology made to maximize the
quality of flat panel LCD monitors and modern video graphics cards. Data is transmitted using
the TMDS (Transition Minimized Differential Signaling) protocol, providing a digital signal from
the PC’s graphics subsystem to the display.
• Serial
ATA
Serial ATA is a storage interface that is compliant with SATA 1.0a specification. With speed of
up to 3Gb/s (SATA 2.0), it improves hard drive performance faster than the standard parallel
ATA whose data transfer rate is 100MB/s.
• Gigabit
LAN
Two Intel 82574L Gigabit LAN controllers or 2 Intel
®
I210 PCI Express Gigabit Ethernet controllers
support up to 1Gbps data transmission.
• Audio
The Realtek ALC886 audio codec provides 7.1-channel High Definition audio output.
• USB
The system board supports USB 2.0 and USB 1.1 ports. USB 1.1 supports 12Mb/second band-
width while USB 2.0 supports 480Mb/second bandwidth providing a marked improvement in
device transfer speeds between your computer and a wide range of simultaneously accessible
external Plug and Play peripherals.
Important:
The 5V_standby power source of your power supply must support
≥
720mA.
• Wake-On-USB
This function allows you to use a USB keyboard or USB mouse to wake up a system from the
S3 (STR - Suspend To RAM) state.
• RTC
Timer
The RTC installed on the system board allows your system to automatically power-on on the
set date and time.
• ACPI
STR
The system board is designed to meet the ACPI (Advanced Configuration and Power Interface)
specification. ACPI has energy saving features that enables PCs to implement Power Manage-
ment and Plug-and-Play with operating systems that support OS Direct Power Management.
ACPI when enabled in the Power Management Setup will allow you to use the Suspend to RAM
function
.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB ports, the
5V_standby power source of your power supply must support
≥
1.5A. For 3 or more
USB ports, the 5V_standby power source of your power supply must support
≥
2A.
• Wake-On-LAN
This feature allows the network to remotely wake up a Soft Power Down (Soft-Off) PC. It
is supported via the onboard LAN port or via a PCI LAN card that uses the PCI PME (Power
Management Event) signal. However, if your system is in the Suspend mode, you can power-
on the system only through an IRQ or DMA interrupt.
With the Suspend to RAM function enabled, you can power-off the system at once by pressing
the power button or selecting “Standby” when you shut down Windows® without having to
go through the sometimes tiresome process of closing files, applications and operating system.
This is because the system is capable of storing all programs and data files during the entire
operating session into RAM (Random Access Memory) when it powers-off. The operating ses-
sion will resume exactly where you left off the next time you power-on the system.
Chapter 1 Introduction
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