On paper, the Z77X-UD5H sounds like a great board with a ton of features.  It is hard not to notice the dual network ports (one Intel), the mSATA, the extra SATA ports, a total of 10 USB 3.0 ports available (if you have enough USB 3.0 panels), a full compliment of PCIe 3.0 GPU lanes for tri-GPU, a Trusted Platform Module, Firewire/IEEE1394 and a full set of video outputs.  All of this for $180 seems a bargain, especially considering the rest of the motherboards in this price bracket.

Gigabyte has also been improving its BIOS functionality, and is now giving us something that is quick to respond and a little easier to navigate.  We have suggested several features that would be beneficial to non-technical users and enthusiasts alike, and we hope that Gigabyte take them on-board.

Unfortunately, the buck sort of stops there - talking about the software and performance from here on out does not bring gold medals.  Starting with the software, I am sad to say that it is looking very outdated and needs a swift kick in the correct direction.  It has not changed in any way since I first started reviewing for AnandTech 18 months ago.  Some items do not need changing, like @BIOS, but EasyTune6 is still rough around the edges.  It would be nice for Gigabyte to also consolidate all their software into a single clean interface for a user. 

Performance on the Z77X-UD5H ends with mixed results - the motherboard benefits from MultiCore Enhancement, which gives the full turbo-mode of the CPU no matter the CPU loading.  On the i7-3770K this means an extra couple of hundred MHz on standard - this helps the Z77X-UD5H reach the top (or near top) results in our CPU testing. 

The UD5H comes more often than not in the middle in terms of peak and real-world IO performance, but drags behind when it comes to DPC Latency.  In the gaming tests, the UD5H has some preferential tests but others are not so great, even though the board comes top in all the boards we have tested with three AMD GPUs due to the x8/x4/x4 PCIe 3.0 configuration.

The reality of it comes down to the fact that Gigabyte has encrusted this motherboard with many features for a low price.  This is hard to ignore.  Performance is always there or there about, and if you end up not too bothered about fans (or have your own controller), the Z77X-UD5H represents a good buy at a good price point.  Users who want a WiFi controller can also invest an extra $30 to purchase the Z77X-UD5H-WB-WiFi version, at the expense of a PCIe x1 slot.

For offering so many features on a Z77 motherboard for $180, I would like to give the Gigabyte Z77X-UD5H an AnandTech Editors' Choice Bronze Award.  It represents good value in a motherboard market that is blurring the lines between mid-range and high-end products.

AnandTech Editors' Choice Bronze Award
Gigabyte Z77X-UD5H

Gaming Benchmarks
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  • Ilias78 - Wednesday, July 25, 2012 - link

    Great review for a great product :) Thank you! Reply
  • thewhat - Thursday, July 26, 2012 - link

    Mediocre POST time alone is making this MB less than great.

    Some manufacturers have shown that fast POST can be achieved. Why can't the rest do the same?
    Reply
  • IanCutress - Thursday, July 26, 2012 - link

    Typically manufacturers have save guards in place for detecting memory, CPU, digital power delivery, or fan controllers that require initialization. Certain USB 3.0 or SATA controllers also can add a few seconds each to the POST time. This board has three USB 3.0 controllers, dual NIC, mSATA and the rest, so it is unsurprising.

    Ian
    Reply
  • houkama - Friday, May 24, 2013 - link

    I disagreed as 12 seconds once per time I turned the computer on is hardly something that significantly reduces my enjoyment, so I bothered to buy the board and then I was pleasantly surprised when my post time was closer to 4 seconds. I'm certain that Ian is telling the truth, but in my setup it's just not a problem. Reply
  • greno - Thursday, August 02, 2012 - link

    The Marvell controllers do not support TRIM function for SSD drives.

    If you really test the drive and look for zeroed sectors you'll see that TRIM does not work on Marvell controllers.

    .
    Reply
  • MamiyaOtaru - Wednesday, July 25, 2012 - link

    no ps/2 port, no buy. Rest of it looks pretty neat though :( Reply
  • Spivonious - Wednesday, July 25, 2012 - link

    Wow, really? I haven't used a PS/2 device in over five years. Reply
  • johnsmith9875 - Wednesday, July 25, 2012 - link

    I'm a big fan of PS/2 keyboards, because USB keyboards are horrible at buffering keystrokes properly.
    A fast typist will notice the difference.
    Reply
  • SodaAnt - Wednesday, July 25, 2012 - link

    Not really, unless you have a really bad keyboard. I have usb keyboards which you can pretty much hammer the keyboard as fast as you can spam keys and you will never notice the difference. Reply
  • Einy0 - Wednesday, July 25, 2012 - link

    Agreed... You must have used a crappy keyboard or something else was messed up with the pc / os. My brother in law averages 150wpm and doesn't have any issues with USB keyboards. The only limitation I know of USB versus PS/2 is that USB keyboards can limit the number of simultaneous key presses. I've heard of some cheaper ones being limited but most will do at least 7 simultaneous keys. Better ones will do 10 plus. Reply

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