Intel® Desktop Board DZ77GA-70K

Best in a series of Intel® Desktop Boards optimized for the Intel® -K family of processors, the Intel® Desktop Board DZ77GA-70K sets a new standard when it comes to performance that gamers, overclockers, digital media enthusiasts, and ultimate multi-taskers need most. In combination with the new Intel® Visual BIOS, the Intel® Desktop Board DZ77GA-70K provides breakaway performance and flexibility. The new Intel® Visual BIOS offers graphical interface and animated controls, which allow you to configure settings faster and take full advantage of your Intel® -K processors.

Intel® Desktop Board DZ77GA-70K

 

Features and configurations

Form factor

ATX

AA# (Altered Assembly)

G30742-XXX

BIOS ID string

GZZ7710H.86A with Intel Fast Boot Technology

Processor

At product launch, this Intel® Desktop Board DZ77GA-70K supports:

 

View all compatible Intel® processor numbers

Memory

Chipset

Graphics

  • Intel® HD Graphics, HDMI*
  • Two PCI Express* 3.0 x16 connectors (one x8 electrical)
  • Supports ATI CrossFireX* and NVIDIA SLI*

Audio

Intel® High Definition Audio (Intel® HD Audio) subsystem in the following configuration:

  • 10-channel (7.1 + 2 independent multi-streaming) audio subsystem with six analog audio outputs w/optical S/PDIF out port
  • Supports Dolby* Home Theatre V4

LAN support

Dual Gigabit (10/100/1000 Mb/s) LAN subsystems using the Intel® 82579V Gigabit Ethernet Controller

Peripheral interfaces

  • Eight SuperSpeed USB 3.0 ports (4 external/4 header)
  • Ten USB 2.0 ports (4 external (2 Hi-Current/Fast Charging) / 6 internal)
  • Four Serial ATA 6.0 Gb/s ports, one eSATA 6.0 Gb/s
  • Four Serial ATA 3.0 Gb/s ports
  • Two IEEE 1394a ports/headers (1 external/1 header)
  • Consumer infrared receiver and emitter

Expansion capabilities

  • Two PCI Express* 3.0 x16 connectors (one x8 electrical)
  • Two PCI Express 2.0 x 1 connectors
  • One PCI Express 2.0 x 4 connector
  • Two PCI Conventional* bus connectors