GIGABYTE GA-Z77X-UD3H LGA 1155 Intel Z77 HDMI USB 3.0 ATX Intel Motherboard

Reviews(198)

4.0
TOP FAVORABLE REVIEW
Sweet - another excellent Gigabyte board

Gigabyte does another excellent job - and I'm back in Intel territory for the first time in a long time. Paired this with an Intel 320 SSD, i5-3570K, 16GB RAM, and a Radeon 7870 and this is one blazing fast machine. Love the 3-D visual BIOS - it's unlike anything you'll ever see on any other board in the market. All it takes is a few clicks to do anything you need - it even runs turbo boost with just a few clicks. With my SSD, my PC boots in nearly an instant - it's amazing. It just took a couple of clicks to disable the onboard video so I could use my GPU. This is my 4th Gigabyte board and I have yet to get a bad one, I think I'll be sticking with them.

None really except for the fact that there's only 6 SATA ports where most boards in this price range use 8 - and I have 5 SATA devices (2 HDs, 2 optical, 1 SSD). You also have to be quick on the trigger finger in order to access the BIOS - if you're using an SSD as your boot drive. But that's nothing to knock it down an egg.

However, I will say one thing - and that is that Gigabyte still refuses to dump that annoying Splashtop connect software on its' driver disc that sneaks its' way into owning your web browers. Please, Gigabyte - dump that annoying Splashtop connect software!!!

The system (a work in progress the last couple of years - now complete!) :

- Corsair Graphite 600T
- PC Power & Cooling Silencer MKII 950W
- Gigabyte GA-Z77X-UD3H
- Intel Core i5-3570K @ 3.4GHz (will OC)
- EVGA Supercooler M020
- 16GB Corsair XMS3 1600MHz 1.5V RAM
- Intel 320 SSD
- Western Digital Caviar Green 1TB
- Plextor B940
- Sapphire Radeon HD 7870
- Windows 7 Home Premium
- Vizio 42" LED

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TOP CRITICAL REVIEW
Gigabyte Z77X UD3H

Obviously Gigabyte quality. If you set a ASRock board next to a Gigabyte board you can see the difference. The Gigabyte board is cleaner, straighter, better lines and the overall quality is better. Came with the latest BIOS, installation was painless, booted first time, a lot of detailed setting in the BIOS.

Overclocking was disappointing. It did reach 4.5 with a i5 2500K but occasionally would get in a boot cycle. Temps were 72c with Prime and a 212 EVO. Even backing of on the memory to 13333 didn't help. It would even do it with a small overclock. Tried everything, voltage change, timings. But at stock speeds it ran flawlessly. Maybe it will do better with an Ivy Chip. Virtu MVP crashed every time

Its a nice board but for the same price the ASRock Z77 Extreme6 overclocks like a boss and comes with more extras. Plus Virtu MVP worked great in the ASRock board.

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Warranty & Returns

Warranty

Limited Warranty period(parts): 3 years

Limited Warranty period(labor): 3 years

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Return Policies

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Features & Details

  • Intel Z77
  • Core i7 / i5 / i3 (LGA1155)
  • DDR3 2666(OC)/1600

Specifications

Model
BrandGIGABYTE
ModelGA-Z77X-UD3H
Supported CPU
CPU Socket TypeLGA 1155
CPU TypeCeleron / Core i3 / Core i5 / Core i7 / Intel Core 2nd gen (LGA 1155) / Intel Core 3rd Gen (LGA 1155) / Xeon (LGA1155)
Chipsets
ChipsetIntel Z77
Onboard Video
Onboard Video ChipsetSupported only by CPU with integrated graphic
Memory
Number of Memory Slots4x240pin
Memory StandardDDR3 2666(OC)/1600/1333/1066
Maximum Memory Supported32GB
Channel SupportedDual Channel
Expansion Slots
PCI Express 3.0 x162 (x16, x8)
PCI Express 2.0 x161 @x4
PCI Express x13 x PCI Express x1
PCI Slots1 x PCI Slot
Storage Devices
Serial ATA (SATA)2 x SATA 6Gb/s
SATA RAID0/1/5/10
Onboard Audio
Audio ChipsetVIA VT2021
Audio Channels8 Channels
Onboard LAN
Max LAN Speed1Gbps
Rear Panel Ports
Back I/O Ports1 x DisplayPort / 1 x HDMI / 1 x Optical S/PDIF Out / 1 x PS/2 Keyboard/Mouse Combo / 2 x eSATA 6GB/S / 6 x USB 3.0
PS/21 x PS/2 keyboard/mouse port
Video PortsD-Sub + DVI
HDMI1 x HDMI
DisplayPort1 x DisplayPort
USB 3.06 x USB 3.0
eSATA2 x eSATA 6Gb/s
S/PDIF Out1 x Optical
Audio Ports6 Ports
Internal I/O Connectors
Onboard USB2 x USB 3.0 + 6 x USB 2.0
Other Connectors1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x PCIe power connector 1 x mSATA connector 1 x CPU fan header 4 x fan headers 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x Clear CMOS jumper 1 x Trusted Platform Module (TPM) header 1 x power button 1 x reset button 1 x Clear CMOS button 1 x Voltage Measurement Points 1 x BIOS Switch
Physical Spec
Form FactorATX
Dimensions (W x L)12.0" x 9.6"
Power Pin24 Pin
Features
FeaturesThe PCI Express x16 slots support up to PCI Express 2.0 standard when an Intel 32nm (Sandy Bridge) CPU is installed. GIGABYTE All Digital Power Engine GIGABYTE 3D Power Utility GIGABYTE 3D BIOS 3rd Generation Intel Core processors Designed for PCI Express Gen.3 Support Intel Rapid Start Technology Intel Smart Connect Technology Onboard OC Features GIGABYTE Ultra Durable 4 - Insist on an Ultra Durable Motherboard Lucid Universal MVP Support Switchable Graphics GIGABYTE EZ Smart Response
Additional Information
First Listed on NeweggApril 08, 2012
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