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9
1 Desktop Board Features
This chapter briefly describes the features of Intel
®
Desktop Board DH55HC. Table 1
summarizes the major features of the Desktop Board.
Table 1. Feature Summary
Form Factor
ATX (304.80 millimeters [12.00 inches] x 243.84 millimeters
[9.60 inches])
Processor
• Intel
®
Core™ i7, Intel
®
Core™ i5, Intel
®
Core™ i3, and
Intel
®
Pentium processors in an LGA1156 socket:
― Integrated graphics processing (processors with Intel
®
Graphics
Technology)
― External graphics interface controller
― Integrated memory controller
Chipset Intel
®
H55 Express Chipset consisting of the Intel
®
H55 Express
Platform Controller Hub (PCH)
Memory
• Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM)
sockets
• Support for DDR3 1333 MHz and DDR3 1066 MHz DIMMs
• 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
Graphics
• Integrated graphics support for processors with Intel Graphics
Technology:
― VGA
― High-Definition Multi-media Interface* (HDMI*)
― DVI-D
• Discrete graphics support for PCI Express* 2.0 x16 add-in graphics
card
Audio Intel
®
High Definition Audio via the Realtek* ALC888S audio codec and
the HDMI interface
Expansion
Capabilities
• One PCI Express 2.0 x16 add-in card connector
• Two PCI Express 2.0 x1 add-in card connectors
• Three PCI* bus connectors
continued