**B Grade** Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard

  • Intel Z77 Chipset
  • x4 DDR3
  • x2 PCI-E x16
  • x3 PCI-E x1
  • x2 PCI
  • x2 SATA 6GB/s
  • x4 SATA 3GB/s
  • x1 mSATA
  • x1 Gigabit LAN
  • x4 USB 3.0
  • x10 USB 2.0
  • 7.1 HD Audio
  • Xfire Support

Stock Code: BG-280-GI

EAN: 00000000

MPN: BG-280-GI

Manufacturer: Gigabyte


Product information: **B Grade** Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard

Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.

Some items may have scuff marks or slight scratches but should otherwise be an operable product.

Special Features / Z77-D3H

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.
Onboard mSATA Connector. Mount a low capcity mSATA SSD onto your motherboard to take advantage of INTEL SRT and RAPID START.    

Tech Spec / Z77-D3H [Click for Complete/Advanced]

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
3x PCI Express x1 slot
2x PCI slots

Storage Interface

2 x SATA 6Gb/s connectors
4 x SATA 3Gb/s connectors
1 x mSATA 3Gb/s (Disables sata connector 5 when in use)

USB USB 3.0/2.0 : 4x 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 mSATA connector, 1 x CPU fan header, 3 x system fan headers, 1 x front panel header, 1 x front panel audio header, 1 x S/PDIF Out header, 3 x USB 2.0/1.1 headers, 1 x USB 3.0/2.0 headers,1 x clearing CMOS jumper, 1 x TPM header, 1 x Serial 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, 4 x USB 3.0/2.0 ports, 4 x USB 2.0/1.1 ports,1 x RJ-45 ports, 5x audio jacks
BIOS 2 x 64 Mbit AMI EFI BIOS, Support for DualBIOS™
Form Factor ATX Form Factor; 30.5 x 24.4cm
Warranty 3 Year Gigabyte Warranty

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