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Item#: N82E16813128582

GIGABYTE GA-Z77-HD3 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS

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  • Intel Z77
  • Core i7 / i5 / i3 (LGA1155)
  • DDR3 2800(OC)/1600

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

A great blend of performance, features and quality, the GIGABYTE GA-Z77-HD3 motherboard incorporates a host of new and exciting technologies with the latest Intel Z77 Express Chipset, making it a great choice for DIY professionals and high-end users to build a 3rd Gen Intel Core processor based power rig. With an exclusive GIGABYTE 3D BIOS (Dual UEFI), UD4 Classic technology and unique EZ Set Up utilities, GIGABYTE Z77-HD3 Motherboard ensure outstanding system absolute control, with additional features that ensure an unrivalled experience on your next PC build.


  • newegg GIGABYTE Ultra Durable 4 Classic GIGABYTE Ultra Durable 4 Classic motherboards embrace a range of exclusive technologies that guarantee DIY PC builders the absolute best protection for their PC, with built-in features that prevent common malfunction threats.
  • newegg GIGABYTE 3D BIOS The revolutionary GIGABYTE 3D BIOS application is based on GIGABYTE UEFI DualBIOS technology and is available to consumers in two exclusive modes of interaction (3D Mode & Advanced Mode), providing enthusiast and mainstream users with a choice of unique and powerful graphical interfaces. At the heart of this exciting 3D BIOS technology is a pair of physical BIOS ROMs containing GIGABYTE's exclusive in-house designed UEFI BIOS technology. With a superior graphical interface capable of 32-bit color imaging and fluid user-friendly mouse navigation, UEFI DualBIOS makes BIOS configuration a new and exciting experience for novice and experienced users alike. UEFI BIOS also brings native support for large hard drives on 64-bit operating systems.
  • newegg GIGABYTE EZ Smart Response The GIGABYTE EZ Smart Response utility is a simple application that allows users to quickly and easily configure their system for Intel Smart Response Technology. In the past, enabling Intel Smart Response meant users needed to enter the BIOS in order to configure their system for RAID mode, which then required a complete reinstall of the operating system. Once that processes was complete, users then needed to install the Intel Rapid Storage Utility as well as configure Intel's Smart Response Technology. GIGABYTE EZ Smart Response does all of this automatically, without users having to perform a complicated install process. This allows them to quickly and effortlessly enjoy a significant boost in system performance.
  • newegg GIGABYTE 333 Onboard Acceleration GIGABYTE 7 series motherboards feature GIGABYTE 333 Onboard Acceleration , a range of the latest technologies that are designed to help speed up data transfer, including SuperSpeed USB 3.0 technology, SATA Revision 3.0 (6Gbps) technology and an unprecedented 3x USB power boost on all USB ports for more power hungry USB devices.
  • newegg Multi-display support with AMD CrossFire AMD CrossFire delivers the ultimate graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.
  • newegg Brings HDMI and DVI Outputs to Value Segment Motherboard Models The new GIGABYTE HD motherboard series defies the current ethos that means true digital display outputs are reserved for upper mainstream models, adding both HDMI and DVI ports to this motherboard at attractive and affordable price points. All DIY enthusiasts can now enjoy true HD display capability using the most commonly integrated digital output technologies on today's HD displays and TVs.

Learn more about the GIGABYTE GA-Z77-HD3

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the GIGABYTE GA-Z77-HD3

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  • David A.
  • 9/3/2014 5:55:41 AM
  • Ownership: more than 1 year

4 out of 5 eggsGood for Starters

Pros: Good for Beginners.

Cons: Knowing from experience this Mobo is good, but if not on Sale i'd suggest something else :)

Did you find this review helpful? Yes No

  • 8/20/2014 9:43:42 AM
  • Ownership: 1 month to 1 year

4 out of 5 eggsgreat board for mild OC

Pros: I have run my i7 3770k @ 5ghz with this motherboard
Hdmi, dvi, and vga.
2800mhz ram for ocing 1600mhz stuff

Cons: Vrm to the left of the processor without a heatsink will burn your finger past 1.25v vcore

Vrm section overheats and throttles the processor

Other Thoughts: I am running a water cooled setup, my temperatures at full load at 3.8 gigahertz at .954 Volts is 42°c.

just a couple simple stick on $3 Heat sinks would have fixed the VRM problem.

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  • Cameron C.
  • 4/27/2014 2:04:15 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Working great, the 3D bios is interesting but not a selling point.

Cons: none

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  • Stephen C.
  • 2/1/2014 12:05:49 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsExcellent Price/Performance

Pros: Nice layout. Easy setup. Excellent performance with i5 2500K. Good 64bit driver support from mfgr. Nice LGA 1155 motherboard to get while they last.. Best SATA III performance I've ever seen with a motherboard.

Cons: Mouse cursor is kinda slow in the really nice BIOS setup.

Other Thoughts: This motherboard was purchased as a replacement to repair a system with an older intel chipset on a motherboard from another vendor. Existing Windows 7 x64 installation was easy to migrate. No blue screens or hacking drivers. I was done in around 20 minutes.

ALWAYS use an Electro Static Discharge mat and wriststrap when you handle any computer parts.

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  • Michael E.
  • 1/14/2014 7:11:59 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: Pretty solid board. 4 slots of ram, usb 3.0

Cons: Only 6 motherboard standoffs, was a little flimsy to seat things on the right because there was a lack of support.

Other Thoughts: Great board for under 100 bucks.

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  • Marcus B.
  • 10/30/2013 9:23:47 AM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBuy it, you won't regret it

Pros: Bought this to build out a high-end quad core system for video editing, photo editing and gaming. It's fast as hell and incredibly stable. Have had ZERO compatibility or stability issues in the year I've owned it. Have run windows 7 and 8 on it. Very happy with Gigabyte. This is my second MoBo from them and I'll be back for my next one.

Cons: None - outperforms expectations

Other Thoughts: Not my first gigabyte motherboard and won't be my last.

1 out of 1 people found this review helpful. Did you? Yes No

  • Perfica3 I.
  • 8/31/2013 7:59:21 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsvery good

Pros: Very good motherboard using it for hackintoshing and it works #1

Cons: a bit hard to configure at first

1 out of 2 people found this review helpful. Did you? Yes No

  • Michael Y.
  • 8/7/2013 9:22:15 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsSimple and great layout MB

Pros: This Gigabyte motherboard has a simple and clean layout. That's what I wanted and works great.

Cons: None.

1 out of 1 people found this review helpful. Did you? Yes No

  • David R.
  • 7/16/2013 9:59:42 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsNice Board

Pros: Great little board for the money

Cons: No SLI support.

Other Thoughts: The board doesn't have SLI support but I am still giving it 5 stars cause its a great board and it was my fault for not paying close enough attention to the description.

2 out of 3 people found this review helpful. Did you? Yes No

  • Kristopher D.
  • 4/27/2013 4:18:17 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat board

Pros: - SLI support
- 4 DDR3 RAM slots
- USB 3.0 support
- PCI E 3.0

Cons: - Using a double wide GPU covers 2 PCI slots completely.

Other Thoughts: Great board. Recognized all hardware. NOT a true full ATX board, but with my mid case, that is a good thing.

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Item#: N82E16813128582
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