item_page6d2088670fefb0b341a7a6877eea24c235159814Motherboards Intel14-3317Socket LGA 1155 Intel
Gigabyte GA-Z77-D3H Socket 1155 VGA DVI HDMI 8 Channel Audio ATX Motherboard

Gigabyte GA-Z77-D3H Socket 1155 VGA DVI HDMI 8 Channel Audio ATX Motherboard

  • - Intel Z77 Chipset
  • - Intel Socket 1155
  • - 8 Channel Audio
  • - ATX Form Factor

QuickFind code: 351598

Manufacturer ID: GA-Z77-D3H

Gigabyte GA-Z77-D3H Socket 1155 VGA DVI HDMI Product Description


    Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/ Intel® Core™ i3 processors/Intel® Pentium® processors/Intel® Celeron® processors in the LGA1155 package
    L3 cache varies with CPU

(Some Intel® Core™ processors require a graphic card, please refer "CPU support List" for more information.)

    Intel® Z77 Express Chipset


    4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory
    * Due to a 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 the size of the physical memory installed.
    Dual channel memory architecture
    Support for DDR3 2800(OC)/1600/1333/1066 MHz memory modules
    Support for non-ECC memory modules
    Support for Extreme Memory Profile (XMP) memory modules

(Please refer "Memory Support List" for more information.)
Onboard Graphics    Integrated Graphics Processor:

    1 x D-Sub port
    1 x DVI-D port, supporting a maximum resolution of 1920x1200
    * The DVI-D port does not support D-Sub connection by adapter.
    1 x HDMI port, supporting a maximum resolution of 1920x1200


    VIA VT2021 codec
    High Definition Audio
    Support for S/PDIF Out


    Atheros GbE LAN chip (10/100/1000 Mbit)

Expansion Slots    

    1 x PCI Express x16 slot, running at x16 (PCIEX16)
    (The PCIEX16 slot conforms to PCI Express 3.0 standard.)
    * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
    * Whether PCI Express 3.0 is supported depends on CPU and graphics card compatibility.
    1 x PCI Express x16 slot, running at x4 (PCIEX4)
    * The PCIEX4 slot shares bandwidth with the PCIEX1_2/3 slots. The PCIEX1_2/3 slots will become unavailable when a PCIe x4 expansion card is installed.
    3 x PCI Express x1 slots
    (PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)
    2 x PCI slots

Multi-Graphics Technology    

    Support for AMD CrossFireX™ technology

Storage Interface    Chipset:

    2 x SATA 6Gb/s connectors (SATA3 0/SATA3 1) supporting up to 2 SATA 6Gb/s devices
    4 x SATA 3Gb/s connectors (SATA2 2~SATA2 5) supporting up to 4 SATA 3Gb/s devices
    1 x mSATA connector
    * The SATA2 5 connector will become unavailable when the mSATA connector is installed with a solid state drive.
    Support for RAID 0, RAID 1, RAID 5, and RAID 10
    * When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system performance of the RAID set may vary depending on the devices being connected.

USB    Chipset:

    Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB headers)
    * In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed.
    Up to 10 USB 2.0/1.1 ports (4 ports on the back panel, 6 ports available through the internal USB headers)

Etron EJ168 chips:

    Up to 2 USB 3.0/2.0 ports on the back panel

Internal I/O Connectors    

    1 x 24-pin ATX main power connector
    1 x 8-pin ATX 12V power connector
    2 x SATA 6Gb/s connectors
    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
    1 x USB 3.0/2.0 header
    3 x USB 2.0/1.1 headers
    1 x serial port header
    1 x Clear CMOS jumper
    1 x Trusted Platform Module (TPM) header

Back Panel Connectors    

    1 x PS/2 keyboard/mouse port
    1 x D-Sub port
    1 x DVI-D port
    1 x HDMI port
    4 x USB 3.0/2.0 ports
    4 x USB 2.0/1.1 ports
    1 x RJ-45 port
    1 x optical S/PDIF Out connector
    5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In/Mic In, Line Out)

I/O Controller    

    iTE I/O Controller Chip

H/W Monitoring    

    System voltage detection
    CPU/System temperature detection
    CPU/System fan speed detection
    CPU overheating warning
    CPU/System fan fail warning
    CPU/System fan speed control
    * Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.


    2 x 64 Mbit flash
    Use of licensed AMI EFI BIOS
    Support for DualBIOS™
    PnP 1.0a, DMI 2.0, SM BIOS 2.6, ACPI 2.0a

Unique Features    

    Support for @BIOS
    Support for Q-Flash
    Support for Xpress Install
    Support for Xpress Recovery2
    Support for EasyTune
    * Available functions in EasyTune may differ by motherboard model.
    Support for eXtreme Hard Drive (X.H.D)
    Support for Auto Green
    Support for ON/OFF Charge
    Support for Q-Share
    Support for 3D Power
    Support for EZ Setup
    Support for LAN Optimizer (Intelligent optimization network management tool)

Bundle Software    

    Norton Internet Security (OEM version)
    Intel® Rapid Start Technology
    Intel® Smart Connect Technology
    Intel® Smart Response Technology
    LucidLogix Virtu MVP
    * Make sure the monitor cable has been connected to the integrated graphics port on the back panel.

Operating System    

    Support for Microsoft® Windows 8/7/XP

Form Factor    

    ATX Form Factor; 30.5cm x 24.4cm

Gigabyte GA-Z77-D3H Socket 1155 VGA DVI HDMI Product Reviews

Gigabyte GA-Z77-D3H reviews collected by Reevoo

Value for money
Overall rating
Scores 9.0 out of 10 based on 97 reviews
9 out of 10


Exeter GB
Easy to fit, works well, plenty of connections
There aren't any really, it would be slightly better if all the usb sockets were usb 3 as when the computer's in use you can't see the back to know whether you're plugging into usb 2 or usb 3 - a small gripe I know.
Confirmed purchase: 05 March 2014
9 out of 10


Woking GB
Purchased on: 8th May - Board received is Revision 1.0

Comes with 4 sata cables(2 x 3Gb, 2 x 6Gb).

Easy to use bios, mouse and keyboard support.

Easy to clock.

6 sata ports, 2 angled and 4 straight/regular.

Only requires 4 pin 12v in addition to the 24 pin connector.

3 additional usb headers.

Front panel connector diagram directly below the pins(no need to check the manual).

Great value for money, awesome board for the price range.
Some large coolers may sit a little close to the memory(Ninja fitted on this one, the fan will need to be removed in order to change or move modules).

Color scheme(not as nice as the Asrock for example).

Sata ports can be hard to reach if you fit the HDDs before connecting up the sata leads(naturally this will depend on case though).
Confirmed purchase: 16 May 2013
8 out of 10


London GB
Great motherboard, has all the features I needed built in and performing very well
Reviewer left no comment
Confirmed purchase: 03 May 2013
9 out of 10


Chepstow GB
Comes with SATA2 & 3 cables. Less bulk and iron mongery than my old MSI Neo MB. Flies with 3750K processor and 7850 graphics card. Friendly BIOS with plenty of overclocking potential if I ever feel the need.
All at a great price.
Implies that installation of Intel management drivers is mandatory. This is not the case unless you have a need for remote desktop management (which I turn off for security reasons.)
Confirmed purchase: 15 March 2013
10 out of 10


Does exactly what it says on the tin!
Reviewer left no comment
Confirmed purchase: 01 March 2013
8 out of 10


York GB
Simple and easy to install/set up.
SAT3 ports are awkward to get at and could be a real pain if the board is fitted to a small case.
Confirmed purchase: 31 January 2013
8 out of 10


Liverpool GB
Well laid out board. Perfect base for a fast Core I5-3570K, highly configurable. I'm on f19b firmware which although beta is perfectly stable.
Its a Rev 1.0 board that was supplied to me. Gigabyte now have the Rev 1.1 board out now that fixes issues some people had with the system on fast processors. Be careful when you update firmware as it resets the disk boot priority order and you can end up booting from the wrong disk (this may cause some people to think their OS installation has broke, it hasn't!!).

Confirmed purchase: 15 January 2013
10 out of 10


London GB
Lovely board with a load of features for the price.
No idea why you would include an mSATA slot on a full-size board.
Confirmed purchase: 07 January 2013
10 out of 10


Swindon GB
Great starter board for someone just learning to build and combine computer parts. Has amazing features for overclocking and temperature checking. Comes with a dvd-rom with drivers and programs for the above points I gave.

My build consists of an i7 3770k, a corsair g700 PSU, RipjawsX ram - 2 sticks of 4 gigs and a GTX 680. No issues. Just flawless, and very cheap.
If you're used to building PC's and are looking for an endgame future proofed build, this is not for you. You want something with more of a kick.

With my Coolermaster 912 HAF case, and my 700W PSU, the cables can get very messy and cramped. I suggest a FULL size case for this, if you're using a big graphics card.
Confirmed purchase: 27 December 2012
10 out of 10


winchester GB
With mSATA fitted, applications start virtually instantly
Well made with good instructions.
Has all the slots and ports you could possibly want
Minor: USB Charging when off feature: Can't be disabled.
Confirmed purchase: 26 November 2012

Technical Specification

Manufacturer ID: GA-Z77-D3H

Supported RAM

Data Integrity CheckNon-ECC
Max Size32 GB
Bus Clock1600 MHz, 1333 MHz, 1066 MHz
SpeedPC3-12800, PC3-10600, PC3-8500
Supported RAM Integrity CheckNon-ECC
FeaturesDual channel memory architecture, Intel Extreme Memory Profiles (XMP)


Product TypeMotherboard - ATX
Chipset TypeIntel Z77 Express
Processor SocketLGA1155 Socket
Max Processors Qty1
Compatible ProcessorsPentium, Celeron, Core i5, Core i3, Core i7


TypeHD Audio (8-channel)
Audio CodecVIA VT2021
Compliant StandardsHigh Definition Audio


Network InterfacesGigabit Ethernet

Expansion / Connectivity

Expansion Slot(s)1 x CPU ¦ 4 x DIMM 240-pin ( 1.5 V ) ¦ 1 x PCIe 3.0 x16 ¦ 1 x PCIe 2.0 x16 ¦ 3 x PCIe 2.0 x1 ¦ 2 x PCI
Storage InterfacesSATA-600 - connector(s): 2 x 7pin Serial ATA - 2 Device(s) - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ SATA-300 - connector(s): 4 x 7pin SATA, 1 x mSATA - 4 Device(s) - RAID 0 / RAID 1 / RAID 10 / RAID 5
RAID FeaturesIntel Smart Response Technology
Interfaces1 x PS/2 keyboard / mouse ¦ 4 x USB 2.0 ¦ 4 x USB 3.0 ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x VGA ¦ 1 x DVI-D ¦ 1 x HDMI ¦ 1 x audio line-out - mini-jack ¦ 1 x audio line-in/microphone - mini-jack ¦ 1 x audio line-out (side surround) - mini-jack ¦ 1 x audio line-out (rear) - mini-jack ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x TOSLINK
Internal Interfaces2 x USB 3.0 ¦ 6 x USB 2.0 ¦ 1 x SPDIF out ¦ 1 x audio


BIOS FeaturesDMI 2.0 support, ACPI 2.0a support, SMBIOS 2.6 support, UEFI BIOS, GIGABYTE 3D BIOS
Hardware MonitoringCPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection
Hardware FeaturesDualBIOS, Q-Flash, GIGABYTE eXtreme Hard Drive (XHD), AutoGreen, Intel Extreme Memory Profile (XMP) support, On/Off Charge, Intel Smart Response Technology, GIGABYTE 3D Power, GIGABYTE 333 Onboard Acceleration, Ultra Durable 4 Classic, AMD CrossFireX technology support, Intel Rapid Start Technology, Intel Smart Connect Technology, Lucid Virtu MVP, GIGABYTE LAN Optimizer, Onboard mSATA Connector


Software IncludedNorton Internet Security, @BIOS, Xpress Recovery 2, Q-Share, GIGABYTE EZ Smart Response, GIGABYTE 3D Power
Compatible with Windows 7"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Compliant StandardsPlug and Play, ACPI 2.0a
Width30.5 cm
Depth24.4 cm

Customer Lists Featuring this Product

Gigabyte GA-Z77-D3H Socket 1155 VGA DVI HDMI Product Discussion

Our comments box is a great way for you to view other peoples’ feedback about products on, and add your own.
Read terms and conditions
  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Don't have a facebook account? Post through our own forums instead

Join in with the Ebuyer product discussions today to ask questions, exchange stories and share opinions with other Ebuyer customers who have bought this product.

Write a question or comment about this product

To help us prevent automated abuse of this service please reproduce the text displayed in this image.

Where will my message be posted?
Your message will be posted on the discussion page for this product where you can also view responses and questions from other Ebuyer customers.

  • £74.56inc. vat
    £78.83  Save £4.27
In Stock
Order in just over 10 hours and 35 minutes for delivery on
Friday, 25th April

Shipping Restrictions

Free, next day and discounted delivery are only available to UK mainland addresses, this excludes: Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

If you are unsure whether delivery restrictions apply to you, please call our customer support team on 0371 521 33 00 who will be happy to help.



The #1 Rated Protection Against Accidents & Failures

  • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
  • 5-day Service Guaranteed, otherwise your warranty is free
  • Affordable Protection. Save 50% or more versus other retailers.
  • Manage online. Transfer or cancel anytime, and online receipt storage for a no-hastle claims experience



The #1 Rated Protection Against Accidents & Failures

  • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
  • 5-day Service Guaranteed, otherwise your warranty is free
  • Affordable Protection. Save 50% or more versus other retailers.
  • Manage online. Transfer or cancel anytime, and online receipt storage for a no-hastle claims experience

Express Checkout

The Ebuyer Express Checkout is swift and simple. Click the 'Express Checkout' button, confirm your order, sit back and wait for delivery.

2 clicks and your products can be on their way to you.

Recently Viewed