POST Time

Different motherboards have different POST sequences before an operating system is initialized.  A lot of this is dependent on the board itself, and the controllers on board (and the sequence of how those extras are organized) determine POST boot time.  As part of our testing, we are now going to look at the POST Boot Time - this is the time from pressing the ON button on the computer to when Windows starts loading. (We discount Windows loading, as it is highly variable given Windows specific features.)  These results are subject to human error, so please allow +/- 1 second in these results.

POST (Power-On Self-Test) Time

POST time on the UD5H is not the best, clearly beaten by any ASRock product, but comes on par with several ASUS motherboards at default.

Overclocks

Here at AnandTech we want to provide quick and easy ways to determine if a board is good for you (with in-depth analysis of course).  Therefore here is a quick round up of our overclocking results.  Overclocks are tested for stability with PovRay and OCCT - while these may not be the most strenuous of stability tests, it does offer a quick check for memory errors under high load (and balances testing time with getting the next board on for review!).

  CPU Speed
(MHz)
Voltage
(Volts)
PovRay Peak
Temp (ºC)
OCCT Peak
Temp (ºC)
Notes
ASRock
Fatal1ty Z77
Professional
4700 1.200 89 89 PLL Overvoltage enabled
ASRock
Z77 Extreme4
4700 1.175 86 86 LLC Level 1
ASRock
Z77 Extreme6
4700 1.175 81 82 LLC Level 1
ASUS
P8Z77-V Deluxe
4700 1.225 89 84 PLL Overvoltage enabled
ASUS
P8Z77-V Pro
4700 1.200 83 86 PLL Overvoltage enabled
Biostar
TZ77XE4
4700 1.180 84 85 None
Gigabyte
Z77X-UD5H
4700 1.225 88 88 LLC Extreme
Gigabyte
Z77X-UD3H
4700 1.200 82 86 LLC Extreme
Gigabyte
Z77MX-D3H
4700 1.200 80 84 LLC Extreme
MSI
Z77A-GD65
4700 1.250 90 - PLL Overvoltage enabled

 

Test Setup, Power Consumption System Benchmarks
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  • Dustin Sklavos - Wednesday, July 25, 2012 - link

    Derp. Well, color me stupid.

    Nice one, though. ;)
  • Belard - Thursday, July 26, 2012 - link

    Okay, you are stupid.

    Well, for another reason. Nobody makes a keyboard worthwhile to replace the one I use today... 1996 era. This keyboard *IS SO OLD*, its not even a PS/2! Its an AT-connector, plugged into a PS/2 3" Adapter into an extended PS/2 cable. A USB convert doesn't work.

    But gigabyte makes many boards with ps/2 ports.

    VGA is not needed on a high end board (lower end $60~120 boards have VGA).

    And actually, a floppy connector *IS NOT* needed of modern boards. When a modern board like Gigabyte doesn't include a floppy connector, they can update the BIOS from within the OS or with a flash drive.... far easier than a stupid old-school floppy drive (I keep one just in case).
  • DigitalFreak - Wednesday, July 25, 2012 - link

    Did you test the VIA USB 3 chip performance, or only the Intel PCH controller?
  • Mustang66 - Wednesday, July 25, 2012 - link

    Are the two red USB ports on the back 2.0 or 3.0? The paragraph says they're 3.0 but the feature list seems to infer they are 2.0.
  • IanCutress - Wednesday, July 25, 2012 - link

    Sorry, the red ones are USB 2.0. USB 3.0 on every manufacturer is currently blue (for now).

    Ian
  • cameleon - Wednesday, July 25, 2012 - link

    No Dual link DVI Port on HD4000, so I can't run my old 30" display without dedicated card.
  • Craxit - Wednesday, July 25, 2012 - link

    Display-Port to DVI-D cable?

    Same prob here.
  • PolarisOrbit - Wednesday, July 25, 2012 - link

    So Gigabyte finally dropped VIA as the onboard audio provider on their motherboards. About time- I almost swore off Gigabyte because I had so much trouble with that driver!
  • rickon66 - Wednesday, July 25, 2012 - link

    I have this board and really like it. The board package includes a front panel USB 3 bracket so you can add USB3 to the front of your case. I thought that was a very nice addition. The board is built so stoutly that it could double as body armor.
  • Craxit - Wednesday, July 25, 2012 - link

    Has anybody found out how to switch on the board
    by keyboard?

    Can do wakeup from sleep using the kbd but not a cold start.

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