Intel DZ77GA-70K Z77 LGA 1155 ATX Intel Motherboard, Intel Core i7 -K processors series and other processors in an LGA1155 socket, Intel Z77 Express Chipset.
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 DZ77GA-70K Z77 LGA 1155 ATX Intel Motherboard, Intel Core i7 -K processors series and other processors in an LGA1155 socket, Intel Z77 Express Chipset.
Specifications
Form factor
ATX
BIOS ID string
GZZ7710H.86A with Intel Fast Boot Technology
Processor
At product launch, this Intel Desktop Board DZ77GA-70K 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 1600+ /1333 /1066 MHz DIMMs Support for up to 32 GB of 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) 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
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