Intel® Desktop Board DH55HC

The Intel® Desktop Board DH55HC is an Intel® H55 Express Chipset-based desktop product in full ATX form factor. It offers premium features such as the support of dual-channel DDR3-1333MHz memory with four slots up to 16GBπ, Intel® High Definition Audio◊ with 5.1 surround sound, and integrated Intel® PRO 10/100/1000 Network Connection in a new low-power design.

The board supports the Intel® Core™ i7, Intel® Core™ i5, Intel® Core™ i3, and Intel® Pentium® processors in the LGA1156 package. The board is featured with VGA, DVI-D and HDMI connectors and supports dual independent display for processors with Intel® Graphics Technology.

The board also supports legacy features like PCI slots, parallel header and serial header, and back panel PS/2 connector to create a balance of legacy and premium features.


Features and configurations


Form factor: ATX

AA# (Altered Assembly): E70933-XXX

BIOS ID string: TCIBX10H.86A

Processor

At product launch, this desktop board supports:

• Intel® Coreâ„¢ i7 processors in an LGA1156 socket
• Intel® Coreâ„¢ i5 processors in an LGA1156 socket
• Intel® Coreâ„¢ i3 processors in an LGA1156 socket
• Intel® Pentium® processors in an LGA1156 socket

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

Warranty

1 year local warranty