Intel MotherBoard DH57DD Media Series Socket LGA1156, i3 , i5 , i7

At product launch, this desktop board 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

• 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
• Tested system memory

• Intel® H57 Express Chipset

Intel® High Definition Audio subsystem in the following configuration:

• 10-channel (7.1+ 2 independent multi-streaming) audio subsystem with five analog audio outputs and optical S/PDIF out using the Realtek* ALC889 audio codec

• Up to fourteen USB 2.0 ports
• Six Serial ATA 3.0 Gb/s ports
• One IEEE 1394a header

• One primary PCI Express* 2.0 x 16 bus add-in card connector
• Two PCI Express 2.0 x 1 connectors
• Two PCI Conventional bus connectors