Form factor	ATX
Processor	At product launch, the Intel Desktop Board DH55HC supports: Previous generation Intel® Core™ i7 processor in an LGA1156 socket Previous generation Intel® Core™ i5 processor in an LGA1156 socket Previous generation Intel® Core™ i3 processor in an LGA1156 socket Intel® Pentium® processors in an LGA1156 socket View all compatible Intel® processor numbers
Memory	Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets Support for DDR3 1333 /1066 MHz DIMMs Support for up to 16 GB of system memory
Chipset	Intel® H55 Express Chipset
Audio	Intel® High Definition Audio subsystem in the following configuration: 8-channel (5.1+ 2 independent multi-streaming) audio subsystem with three analog audio outputs using the Realtek ALC888S* audio codec
LAN support	Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82578DC Gigabit Ethernet Controller
Peripheral interfaces	Up to twelve USB 2.0 ports Six Serial ATA 3.0 Gb/s ports, with two ports compatible with eSATA dongles One serial port header One parallel port header One back panel PS/2 connector
Expansion capabilities	One PCI Express* 2.0 x 16 bus add-in card connector Two PCI Express 2.0 x 1 connectors Three PCI Conventional bus connector

Estimated EOL: November 2011 (This date is subject to change at anytime by the manufacturer) | Product Drivers

Additional information

Weight	1 kg
Gigabit LAN Ports	1 x Intel 82578DC Integrated Gigabit Ethernet Controller
Audio Chipset	Intel High Definition Audio via the Realtek ALC888S audio codec
Global P/N / SKU	2805510
Video Chipset	Intel Core Integrated Graphics
Memory Standard	DDR3 1066 / 1333 MHz
MFR P/N	DH55HC
Dimensions	W: 11.6" (295 mm) x D: 9.6" (244 mm)
Chipset	Intel H55 Express Chipset consisting of the Intel H55 Express Platform Controller Hub (PCH)
BIOS	64Mb flash EEPROM with Intel Platform Innovation Framework for EFI Plug and Play
Ordering Options
Serial (COM) Port	1 x Serial Port via internal header

Intel Desktop Board DH55HC

Form factor	ATX
Processor	At product launch, the Intel Desktop Board DH55HC supports: Previous generation Intel® Core™ i7 processor in an LGA1156 socket Previous generation Intel® Core™ i5 processor in an LGA1156 socket Previous generation Intel® Core™ i3 processor in an LGA1156 socket Intel® Pentium® processors in an LGA1156 socket View all compatible Intel® processor numbers
Memory	Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets Support for DDR3 1333 /1066 MHz DIMMs Support for up to 16 GB of system memory
Chipset	Intel® H55 Express Chipset
Audio	Intel® High Definition Audio subsystem in the following configuration: 8-channel (5.1+ 2 independent multi-streaming) audio subsystem with three analog audio outputs using the Realtek ALC888S* audio codec
LAN support	Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82578DC Gigabit Ethernet Controller
Peripheral interfaces	Up to twelve USB 2.0 ports Six Serial ATA 3.0 Gb/s ports, with two ports compatible with eSATA dongles One serial port header One parallel port header One back panel PS/2 connector
Expansion capabilities	One PCI Express* 2.0 x 16 bus add-in card connector Two PCI Express 2.0 x 1 connectors Three PCI Conventional bus connector

Estimated EOL: November 2011 (This date is subject to change at anytime by the manufacturer) | Product Drivers

Out of stock

Weight	1 kg
Gigabit LAN Ports	1 x Intel 82578DC Integrated Gigabit Ethernet Controller
Audio Chipset	Intel High Definition Audio via the Realtek ALC888S audio codec
Global P/N / SKU	2805510
Video Chipset	Intel Core Integrated Graphics
Memory Standard	DDR3 1066 / 1333 MHz
MFR P/N	DH55HC
Dimensions	W: 11.6" (295 mm) x D: 9.6" (244 mm)
Chipset	Intel H55 Express Chipset consisting of the Intel H55 Express Platform Controller Hub (PCH)
BIOS	64Mb flash EEPROM with Intel Platform Innovation Framework for EFI Plug and Play
Ordering Options
Serial (COM) Port	1 x Serial Port via internal header

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