The first Intel® Desktop Board with Thunderbolt technology and also best in a series of Intel® Desktop boards optimized for the Intel® K family of processors, the Intel® Desktop board DZ77RE-75K sets a new standard when it comes to performance that gamers, overclockers, digital media enthusiasts, and ultimate multi-taskers need most. Thunderbolt technology is a revolutionary I/O technology which brings never-seen before performance, simplicity, and flexibility to system designs. In addition, 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 processor.
Specification of DZ77RE-75K
Form factor
ATX
AA# (Altered Assembly)
G30742-XXX
BIOS ID string
GAZ7711H.86A with Intel Fast Boot Technology
Processor
At product launch, this Intel® Desktop Board DZ77RE-75K supports:
Intel® Core™ i7 K processors series and other processors in an LGA1155 socket
2nd and 3rd Generation Intel® Core™ i7 processor series in an LGA1155 socket
2nd and 3rd Generation Intel® Core™ i5 processor series in an LGA1155 socket
2nd and 3rd Generation Intel® Core™ i3 processor series in an LGA1155 socket
Memory
Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets
Support for DDR3 2400+ O.C.
Support for up to 32 GB1 of system memory
Tested system memory
Chipset
Intel® Z77 Express Chipset
Intel® Rapid Storage Technology (Intel® RST) for RAID 0, 1, 5, and 10
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)2 subsystem in the following configuration:
Ten-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
Thunderbolt connector
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)
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