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Intel® Desktop Board DZ77SL-50K

Latest in a series of Intel® Desktop Boards optimized for the Intel® -K processors, the Intel® Desktop Board DZ77SL-50K is targeted for performance enthusiasts who are looking for a more affordable solution within the new -K series of the Intel® Desktop Boards. This Intel® Z77 Express Chipset-based product allows overclocking of the core, as well as the graphics and memory frequencies. This Intel® Z77 Express Chipset-based product also supports Intel® Smart Response Technology, which dramatically increases system responsiveness while combining the performance benefits of a solid-state drive with the storage capacity of a traditional HDD in a single drive volume. The Intel Desktop Board DZ77SL-50K also supports Intel® HD Graphics with the LucidLogix Virtu* Universal GPU Virtualization software.


Intel® Desktop Board DZ77SL-50K

Features and Configurations

Form factor


AA# (Altered Assembly)


BIOS ID string

SLZ7710H.86A with Intel Fast Boot Technology


At product launch, this desktop board supports:

View all compatible Intel® processor numbers


  • Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets
  • Support for DDR3 1600/1333 /1066 MHz DIMMs
  • Support for up to 32 GB of system memory



  • Intel® HD Graphics, HDMI* Video Output
  • One PCI Express* 3.0 x16 connectors


Intel® High Definition Audio (Intel® HD Audio)1 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

LAN support

Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82579V Gigabit Ethernet Controller

Peripheral interfaces

  • Four SuperSpeed USB 3.0 ports (2 external/2 header)
  • Eight USB 2.0 ports (4 external/4 internal)
  • Two Serial ATA 6.0 Gb/s ports
  • Three Serial ATA 3.0 Gb/s ports, one eSATA 3.0 Gb/s
  • Consumer Infrared receiver and emitter

Expansion capabilities

  • One PCI Express* 3.0 x 16 discrete graphics card connector
  • One PCI Express* 2.0 x 1 connector
  • One PCI Express* 2.0 x 4 connector
  • Three Conventional PCI bus connectors

Additional information: 1

Product- en prestatiegegevens


1. Intel® High Definition Audio (Intel® HD Audio) vereist een systeem met een geschikte Intel® chipset en een moederbord met een geschikte codec en de nodige drivers. De geluidskwaliteit van het systeem is afhankelijk van de werkelijke implementatie, controller, codec, drivers en luidsprekers. Voor meer informatie over Intel® HD Audio, surf naar www.intel.com/design/chipsets/hdaudio.htm.