GIGABYTE 7 series motherboards combine a host of new and exciting technologies with the latest Intel Z77 Express Chipset, creating a unique range of motherboard designs that harness the outstanding performance of the new 3rd generation Intel® Core™ processors. With an exclusive 'All Digital' VRM design, GIGABYTE 3D Power and GIGABYTE 3D BIOS (Dual UEFI), GIGABYTE 7 series motherboards ensure exceptional power delivery and absolute control, with additional features that ensure an unrivalled experience on your next PC build.

• Support for the new INTEL 3rd Generation CPU's. On the socket 1155 platform.
• USB 3x Power Boost. Delivering greater device compatibility and faster charge times.
• Ultra Durable 4 Classic. Advanced temprature, humidity, electrostatic and power failure protection... The ultimate in reliability.
• Super Speed USB 3.0. Super fast transfer rates of up to 5 Gbps, 10x faster than USB 2.0.
• Lucid Virtu MVP. Producing faster frame rates, with sharper visuals and reduced tearing.
• Super SATA3 Native Suport. Supporting super fast 6Gbps link speeds.
• AMD Crossfirex. For multi display or ultimate performace gaming.
• PCIe GEN 3. Designed to take full advantage of the next generation high bandwidth graphic card solutions.
• UEFI DualBIOS™. A superior graphical BIOS interface, based on the trusted and secure GIGABYTE Dual BIOS technology.
• ON/OFF Charge Technology. Allows you to charge your iPad, iPhone or iPod even of your PC is off.

Tech Spec / Z77M-D3H

• CPU: Support for Intel Core i7, i5, i3, Pentium and Celeron 1155 processors(Go to GIGABYTE's website for the latest CPU support list.)
• Chipset: Intel Z77 Express Chipset
• Memory: 4x DDR3 1600/1333/1066 MHz memory modules * Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.
• Onboard Graphics: 1x D-Sub, 1x DVI-D (1920x1200 max res), 1x HDMI (1920x1200 max res
• Audio: VIA VT2021 codec High Definition Audio 2/4/5.1/7.1-channel w/ Support for S/PDIF Out
• Multi-Graphics: Support for AMD CrossfireX
• LAN: 1 x Atheros GbE chip (10/100/1000 Mbit)
• Expansion Slots: 1 x PCI Express x16 slots, running at x16 / 1 x PCI Express x16 slots, running at x4 / 1x PCI Express x1 slot / 1x PCI slot
• Storage Interface: 2 x SATA 6Gb/s connectors / 4 x SATA 3Gb/s connectors
• USB: USB 3.0/2.0 : 2x on the back panel, 2x via USB brackets on headers / USB 2.0/1.1 : 4x on the back panel, 6x via USB brackets on headers
• Internal I/O Connectors: 1 x 24-pin ATX main power connector, 1 x 4-pin ATX 12V power connector, 2 x SATA 6Gb/s connector, 4 x SATA 3GB/s connectors, 1 x CPU fan header, 2 x system fan headers, 1 x front panel header, 1 x front panel audio header, 1 x S/PDIF Out header, 3x USB 2.0/1.1 headers, 1x USB 3.0/2.0 headers,1 x clearing CMOS jumper, 1 x TPM header, 1 x Serial port header, 1 x parallel port header
• Back Panel Connectors: 1 x PS/2 keyboard/mouse port, 1 x D-Sub, 1 x DVI-D, 1 x HDMI, 1 x Optical S/PDIF Out connector, 2 x USB 3.0/2.0 ports, 4x USB 2.0/1.1 ports,1 x RJ-45 ports, 3x audio jacks
• BIOS: 2 x 64 Mbit AMI EFI BIOS, Support for DualBIOS™
• Form Factor: mATX Form Factor; 24.4 x 22.0cm
• Warranty: 3 Year Gigabyte Warranty