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GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard

This product can only be exchanged or replaced with the exact same item.
GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard - 1
Actual product may not be exactly as shown.
GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard - 70262_l.jpg GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard - 70262_1.jpg GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard - 70262_2.jpg GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard - 70262_3.jpg Customer Photos (0)
Reg. Price: $245.98  CAD
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   Shipping Weight:   4.6 lbs
   Part #: GA-Z77X-UD5H

Features    [ Edit | History ]

GIGABYTE Z77 Series Motherboards
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 '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.

Quick Specs:
Package Contents
  • Ultra Durable 4 GA-Z77X-UD5H (rev. 1.0) Desktop Motherboard
  • Motherboard Driver Disk
  • User's Manual
  • Quick Installation Guide
  • 6 x SATA 6Gb/s Cables
  • I/O Shield
  • 3.5" Front Panel with 2 USB 3.0/2.0 Ports
  • 1 x 2-Way SLI Bridge Connector
Maximum Memory 32 GB
Limited Warranty 3 Year
Form Factor ATX
Processor Supported Core i5 Core i7 Core i3 Pentium Celeron Xeon
RAID Levels 0 1 5 1+0
Total Processor Supported 1
Controller Type Serial ATA/300 Serial ATA/600
Processor Socket Socket H2 LGA-1155
Memory Technology DDR3 SDRAM
Country of Origin Taiwan
Processor Technology Quick Sync Video Technology Smart Response Technology
Memory Standard DDR3-2400/PC3-19200 (O.C.) DDR3-1600/PC3-12800 DDR3-1333/PC3-10600 DDR3-1066/PC3-8500
Width 12"
Depth 9.6"
Green Compliant Yes
Green Compliance Certificate/Authority China RoHS WEEE
64-bit Processing Yes
Chipset Manufacturer Intel
Chipset Model Z77 Express
Number of Memory Slots 4
Number of PCI Slots 1
Multi GPU Supported SLI CrossFireX
Graphics Controller Manufacturer Intel
Audio Channels 7.1
Gigabit Ethernet Yes
Number of SATA Interfaces 9
Number of PCI Express x1 Slots 3
Onboard Video CPU Dependent Video
RAID Supported Yes
Number of Total Expansion Slots 7
Number of PCI Express x16 Slots 3
Number of Network (RJ-45) Ports 2
Network (RJ-45) Yes
DisplayPort Yes
Total Number of USB Ports 6
Number of USB 3.0 Ports 4
Total Number of FireWire/i.LINK Ports 1
Total Number of Onboard USB Ports 10
Number of Onboard USB 2.0 Ports 4
Number of Onboard USB 3.0 Ports 6
Total Number of Onboard FireWire/i.LINK Ports 1
Onboard S/PDIF Header Yes
PCI Express Standard PCI Express 3.0 PCI Express 2.0
Total Number of PCI Express Slots 6
Memory Form Factor DIMM
Number of eSATA Ports 1
Number of mSATA Interfaces 1

Specifications    [ Edit | History ]
     Audio Channels: 7.1
     Sound Controller Manufacturer: Realtek
     Sound Controller Model: ALC898
     Buttons & Keys: Reset
BIOS Switch
CMOS Clear
General Information  
     Brand Name: Gigabyte
     Manufacturer: GIGABYTE Technology, Inc
     Manufacturer Part Number: GA-Z77X-UD5H
     Manufacturer Website Address:
     Product Line: Ultra Durable 4
     Product Model: GA-Z77X-UD5H
     Product Name: Ultra Durable 4 GA-Z77X-UD5H (rev. 1.0) Desktop Motherboard
     Product Series: 7
     Product Type: Desktop Motherboard
I/O Controller  
     Controller Type: Serial ATA/300
Serial ATA/600
     RAID Levels: 0
     RAID Supported: Yes
I/O Expansions  
     Number of PCI Express x1 Slots: 3
     Number of PCI Express x16 Slots: 3
     Number of PCI Slots: 1
     Number of Total Expansion Slots: 7
     PCI Express Standard: PCI Express 3.0
PCI Express 2.0
     Total Number of PCI Express Slots: 6
     Audio Line In: Yes
     Audio Line Out: Yes
     DisplayPort: Yes
     DVI: Yes
     eSATA: Yes
     HDMI: Yes
     Microphone Port: Yes
     Network (RJ-45): Yes
     Number of DisplayPort Outputs: 1
     Number of DVI Outputs: 1
     Number of eSATA Ports: 1
     Number of FireWire/i.LINK 400 Ports: 1
     Number of HDMI Outputs: 1
     Number of Network (RJ-45) Ports: 2
     Number of S/PDIF Out Ports: 1
     Number of USB 2.0 Ports: 2
     Number of USB 3.0 Ports: 4
     S/PDIF: Yes
     Total Number of FireWire/i.LINK Ports: 1
     Total Number of USB Ports: 6
     VGA: Yes
     Maximum Memory: 32 GB
     Memory Form Factor: DIMM
     Memory Standard: DDR3-2400/PC3-19200 (O.C.)
     Memory Technology: DDR3 SDRAM
     Number of Memory Slots: 4
     Certifications & Standards:
  • FCC
  • CE
  • BSMI
  • ErP Ready

     Country of Origin: Taiwan
     Green Compliance Certificate/Authority: China RoHS
     Green Compliant: Yes
     Package Contents:
  • Ultra Durable 4 GA-Z77X-UD5H (rev. 1.0) Desktop Motherboard
  • Motherboard Driver Disk
  • User's Manual
  • Quick Installation Guide
  • 6 x SATA 6Gb/s Cables
  • I/O Shield
  • 3.5" Front Panel with 2 USB 3.0/2.0 Ports
  • 1 x 2-Way SLI Bridge Connector

Network & Communication  
     Gigabit Ethernet: Yes
Onboard Interfaces  
     Number of mSATA Interfaces: 1
     Number of Onboard FireWire/i.LINK 400 Ports: 1
     Number of Onboard USB 2.0 Ports: 4
     Number of Onboard USB 3.0 Ports: 6
     Number of SATA Interfaces: 9
     Onboard Audio Header: Yes
     Onboard LEDs Header: Yes
     Onboard S/PDIF Header: Yes
     Total Number of Onboard FireWire/i.LINK Ports: 1
     Total Number of Onboard USB Ports: 10
Physical Characteristics  
     Depth: 9.6" (244 mm)
     Form Factor: ATX
     Width: 12" (305 mm)
Power Description  
     Power Supply Supported: ATX12V
Processor & Chipset  
     64-bit Processing: Yes
     Chipset Manufacturer: Intel
     Chipset Model: Z77 Express
     Multi GPU Supported: SLI
     Processor Socket: Socket H2 LGA-1155
     Processor Supported: Core i5
Core i7
Core i3
     Processor Technology: Quick Sync Video Technology
Smart Response Technology
     Total Processor Supported: 1
     Graphics Controller Manufacturer: Intel
     Graphics Memory Accessibility: Shared
     Graphics Memory Technology: DDR3 SDRAM
     Onboard Video: CPU Dependent Video
     Limited Warranty: 3 Year

Gigabyte GA-Z77X-UD5H Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Gigabyte GA-Z77X-UD5H reviews.
Experience: 8 Days
 Verified Owner
Easy to install, great looking board
Clunky UEFI Boot Options
Unlike other boards I've used, this one is a little annoying when it comes to booting from GPT/UEFI-enabled OSes.

For example, a USB stick with a UEFI-compatible Linux LiveCD image doesn't show up in the boot menu right away. Instead, you have to enter the UEFI setup, exit, then go to the boot menu again immediately - then it shows up.

Also, it lacks a built-in UEFI shell, which limits what .efi executables you can load without using something like rEFInd.

Experience: 3 Weeks
 Verified Owner
Loads of features included at a good price
None so far
Bought this to pair with a 3770 & 16gb of G.Skill ram, completely impressed with how stable it is out of the box. I have done absolutely 0 tweaking aside from boot options and enabling the XMP profile for the RAM and the system just hums along without issue.

I read lots of reviews and threads about this board while shopping around, and had the "fixes" for the "common" issues reported with it ready to go. Absolutely nothing was required. I don't know if the bootloop/standyby audio drop  out/usb3 issues some people seem to get really are rare, or if everything was ironed out with Rev1.1 of the board, but mine is rock solid stable.

An excellent board for anyone looking for lots of features for a good price with great stability.

Experience: 45 Days
 Verified Owner
industry leading in features/price ratio
Many of the earlier BIOS editions had widely reported teething problems. Am cautiously optimistic, despite an initial hiccup trying to install W7 to 256gb mSATA (see below).
W7 (64) doesn't want to install on the mSATA, saying the drive or SATA connection (I forget the message) doesn't support WIndows installation and to consult the manufacturer. Googled for hours but cannot find anything re: UD5H and using its mSATA as a boot drive. Yes I realize it will run at SATA2 speeds, but I want to give it a try anyway. Before installing OS on something else and checking if this mSATA drive is borked (the bios sees it fine), has anyone here been able to install W7 on an mSATA on the UD5H? Is there a setting in the bios I need to change to allow OS install on the mSATA? There is nothing in the UD5H manual.

Experience: 16 Days
 Verified Owner
Tons of USB3 and SATA3 ports
mSATA port
Easy to overclock with
Excellent onboard audio
Some of the ugly orange lights inside don't turn off..
Didn't detect memory timings correctly. Had to set them manually
I've had no problem whatsoever overclocking with this motherboard. Took a few tries to get the voltage just right, but it's been stable ever since. I actually enjoy using the front audio ports on my case now. I couldn't stand to use these on my old motherboard due to excessive buzzing.

3570k o 4.4 GHz, 1.160V

Experience: 6 Months
 Verified Owner
has allot of sata ports, it was ok when it actually worked.
Gigabyte Support keep resending the same busted motherboard
I got this board back in june of 2012.
after a month of use ram slot 3 went bad, computer will freeze if ram is in that slot. i have sent the motherboard 3 times and they keep resend it back with out being fix.. 2 local computer shops said that my ram is ok and that slot 3 is defective.. the computer will no boot or blue screen of death. its now 5 months later and still no computer, I am forced to buy a new motherboard.
motherboard 180$ + 60$ rma shipping + 90$ in computer store =330$

i will never buy a gigabyte product again!

Experience: 2 Weeks
Excellent Build Quality
Plenty of SATA, USB ports
Stable overclock
Excellent Build Quality
Plenty of SATA, USB ports
Stable overclock

I've owned this for about 2 weeks. It has not had a single crash, all ports are working correctly without malfunction. My 3570k is currently sitting at 4.0 GHZ with a hyper 212 evo. Idles around 30 degrees, load barely reaches 60 degrees.

Overall very happy with my purchase

Experience: 60 Days
 Verified Owner
pretty, stable, plenty of passive cooling, easy to OC, plethora of bells and whistles.board is well spaced for the most part.
Bit too pricey, ram could be a teensy bit further from the CPU socket.
Great board to work with. Has just about any connection you could want, with an ivy bridge CPU it'll handle 3 way crossfire or SLI. Has an mSATA port so you can install a boot drive SSD. The heatsinks around the board will help keep the board cool when it's OC'd as long as you have a well ventilated case.

most components are spaced very well, and this next complaint is partially my fault as well. When using corsair Vengeance RAM and a corsair A50 Cooler, the ram heat spreader of the first slot is snug up against the bottom of the CPU cooler. Had I used RAM with a smaller heat spreader it would have been perfectly ok, but should that stick of ram need to come out, the cooler has to come off as well.

Experience: 4 Weeks
 Verified Owner
Solid motherboard
User friendly bios
Sports a great set of features

Bios firmware updates needed for full audio support
This is a great motherboard overall. At such a great price you get a solid motherboard that supplies the necessities to get your rig up and running for normal operations, and overclocking for the casual overclocker.

I managed to run a dual boot system with Windows 7 on one disk, and Mac (hackintosh) on the other.

I didn't hit any obstacles except for one of the audio ports, which seems to be a core problem with the motherboards firmware (?), which was promised to be fixed in an upcoming update. Otherwise, its highly recommended..

Experience: 2 Months
 Verified Owner
-good bios
-good value for the cost
-unable to overclock
-had to update  bios (although its supposed to be native to ivy bridge) to stop random freezing
-no help from gigabyte on my freezing issue
This was my first gigabyte board and sadly, it will probably be my last. I enjoy the feature of the board, however i have been unsuccessful in fixing the issues I'm having. originally my computer would freezing during random times, however this seemed to be fixed once i finally update d my bios to the latest version (f8). however I'm unable to overclock even the slightest without my computer freezing, I've searched through many threads (of other people experiencing similar issues of freezing) and have yet to solve the issue. I've even contacted Gigabyte and they were of no use at all.

In the end the motherboard works fine after bios update  and when running at stock speeds. However I'm very disappointed in the issues I'm having when trying to overclock. Originally i was going to go with an Asus board however was steered away by suggestions, now I'm debating selling this board and going with what i originally had in mind.

Mushkin blackline DDR3-1600 8gb x 2
Ivy bridge i5 3570k
asus gtx 670

Experience: 1 Weeks
 Verified Owner
- Stable and reliable
- Nice BIOS features
- Included a nice I/O shield
- Black colour scheme
- None
I bought this with an Intel i5 3570K and this would be my second Gigabyte motherboard. It is very well built and the included accessories are of high quality. Works well with overclocking and stable as a rock.

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Messages about GIGABYTE Z77X-UD5H ATX LGA1155 Z77DDR3 3PCI-E16 3PCI-E1 HDMI CrossFireX/SLI SATA3 USB3.0 Motherboard

Support for DDR3 2800? (Robert_I- Jan 03, 13, 2 Replies) Read this message
mSATA SSD + 2 x 2TB in raid? (Andrew_L- Dec 20, 12, 4 Replies) Read this message
Back Order? (Michael_F- May 02, 12, 0 Replies) Read this message

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Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Posted by: TheBigTroll1226 @05/15/13
Posted by: TheBigTroll @08/28/12
Posted by: .......e @08/07/12
Comment: Gigabyte really have done a great job on this board as they haven’t sacrificed anything.
Posted by: Babaghan @04/24/12
Submit a review link   |   Latest 30 reviews
Product Warranty
First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

Currently Gigabyte accepts end users’ requests on RMA service.
Motherboards, Video cards, servers and Rackmount server boards carry three years limited warranty.

Warranty Effective On Date of Manufacture

Gigabyte determines warranty based on the manufacture date. The manufacture date can be verified by the serial number found on the product. The first four digits after "SN" determine the year and week of manufacturing date. For example:

"01)04719331729028(21) SN0213030585" represents the 13th week of 2002

RMA Request Procedures and Guidelines

  • All RMA request forms must be completed in order to obtain a RMA number

  • RMA request with missing or incorrect serial number(s) may result in a delayed process or a rejection of request

  • Any model discrepancy for received items may result in a delayed processing timeProducts received with no RMA number may delay processing or refusal
    (Gigabyte will not be responsible for items received without proper information)
  • No cross shipping or advanced replacements under any circumstances

  • Products will either be repaired or replaced at our discretion

  • Replacements may include new or refurbished products
    (Replacements will be for the exact or equivalent product)
  • Average turnaround time will be 2-3 business working weeks upon receipt (applies to quantities not exceeding 20 pieces)
  • If the information on your request varies from the actual item(s) received, RMA will be based on the actual item(s) received
  • RMA numbers will be valid for 30 days after issued date
  • Gigabyte will provide one way freight via UPS or FedEx ground free of charge
  • For consecutive violation for No Trouble Found (NTF), a testing fee per NTF board or system may apply.

Warranty Period by Product

  • Motherboards
    • All motherboards carry a 3 year limited warranty (First 2 years parts & labor, 3rd year parts only)
  • Graphic Accelerator Cards (VGA)
    • All graphic cards carry a 3 year limited warranty (First 2 years parts & labor, 3rd year parts only)
  • Servers(Server Boards/Barebone Server System)
    • Server Boards carry a 3 years limited warranty (First 2 years parts & labor, 3rd year labor only)   
    • Rackmount server boards carry a 3 year limited warranty (First 2 years parts and labor, 3rd year labor only)
    • Rackmount components carry a 2 year limited warranty
  • PC Barebones System
    • Motherboards assembled with barebones systems carry a 3 years limited warranty (1st year parts & labor, 2nd and 3rd year labor only)
      * Gigabyte shall provide the fees/charges for parts upon testing of motherboards in their 2nd and 3rd year of warranty
  • Peripherals (Coolers, Keyboards, Mouse, Optical Devices, etc.)
    • All peripherals carry a 1 year limited warranty
  • Notebook
    • All notebooks carry a 1 year limited warranty
  • Wireless and Networking Products
    • All wireless and networking products carry a 1 year limited warranty

Please register at your RMA account!

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All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

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