Intel DH55HC Product Guide

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

Intel DH55HC Specifications

General

Form Factor	MicroATX
Socket	LGA 1156
Memory Type	DDR3
Memory Slots	4
Max Memory	16 GB
PCI Express x16	1
PCIe 2.0 x1 Slots	2
PCI Slots	1
VGA	1
DVI-D	1
HDMI	1
Audio Codec	Realtek ALC888S
Chipset	Intel H55 Express
Memory Standard	DDR3 1333/1066
SATA Ports	6
USB Ports	12 x USB 2.0
Audio	Realtek ALC888S
LAN	Intel 82578DC Gigabit Ethernet Controller