Desktop Board Features - Intel DH57DD Product Manual

1 Desktop Board Features

This chapter briefly describes the features of Intel
summarizes the major features of the Desktop Board.
Table 1. Feature Summary
Form Factor
Processor
Chipset
Memory
Graphics
Audio
Expansion
Capabilities
microATX (243.84 millimeters [9.6 inches] x 243.84 millimeters
[9.6 inches])
®
• Intel Core™ i7, Intel
®
Intel Pentium processors in an LGA1156 socket:
― Integrated graphics processing (processors with Intel
Graphics)
― External graphics interface controller
― Integrated memory controller
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Intel H57 Express Chipset consisting of the Intel
Platform Controller Hub (PCH)
• Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM)
sockets
• Dual Channel DDR3 1333 MHz and DDR3 1066 MHz support
• Support for 1 Gb and 2 Gb memory technology
• Support for up to 16 GB of system memory with four DIMMs using
2 Gb memory technology
• Support for non-ECC memory
• Integrated graphics support for processors with Intel HD Graphics:
― High-Definition Multi-media Interface* (HDMI*)
― DVI-I
• Discrete graphics support for a PCI Express* 2.0 x16 add-in
graphics card
• 10-channel (7.1+2) Intel
using a Realtek* ALC889 audio codec including:
― Front panel audio header with support for Intel HD Audio and AC
'97 Audio
― Onboard S/PDIF out header and back panel S/PDIF out
connector
― Intel HD Audio Link header
• 8-channel (7.1) Intel HD Audio via the HDMI port
One PCI Express 2.0 x16 add-in card connector
Two PCI Express 2.0 x1 add-in card connectors
One PCI bus add-in card connector
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Desktop Board DH57DD. Table 1
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Core™ i5, Intel Core™ i3, and
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High Definition Audio (Intel
®
HD
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H57 Express
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HD Audio)
continued
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