Zotac H55-ITX Review - The World's First mini-ITX H55 Motherboard
by Joshua Youngberg on February 28, 2010 12:00 AM EST- Posted in
- Motherboards
Board Layout
Expansion is inherently limited on a mini-ITX motherboard and ZOTAC decided to populate this lone spot with a PCIe x16 slot. Two DDR3 memory slots are available as well. It is worth noting that the CPU socket is actually located below the chipset on the H55-ITX.
Moving to the I/O portion of the motherboard you can see that Zotac did not hold back on the USB ports and by offering a total of 10. Two wireless antennae and a CMOS clear button are also available. For the first time on the Nehalem architecture we have a motherboard with integrated video outputs. On the Zotac, the available outputs consist of HDMI, DVI and VGA (via a DVI-to-VGA adapter).
An abundance of on-board SATA ports are provided by the P55 chipset. ZOTAC has also placed a hard drive activity light directly to the left of the SATA ports. The front panel connectors, fan headers and BIOS chip are located on the front of the motherboard. The mini-PCIe slot for the wireless module can be found between the RAM slots and chipset.
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Duwelon - Monday, March 1, 2010 - link
Lol you're hopeless.Devo2007 - Sunday, February 28, 2010 - link
This might also make a decent candidate for a smaller Windows Home Server box as well (with something similar to the Acer Easyshare H340). Heck, if it weren't for the requirement of a CPU heatsink/fan, I'm pretty sure someone would find a way to swap out the board in the Acer with this.Orville - Sunday, February 28, 2010 - link
Joshua,I don't think I've read anything by you before. I guess you are new? You must be a gamer, though, because compute performance is mostly all you write about. On that subject, why doesn't Zotac spec the max power draw allowed for the CPU. I guess it must be at least 95 Watts? But why don't they stand up like a man and say what it is? There must be something rotten in Denmark. All you gamers would want at least 130 Watts, wouldn't you?
You must not be an HTPC guy because Blu-ray never showed up in this article, even once. Isn't Blu-ray (play from media, play from server, RIP and burn) the main thyme of HTPC? On that subject what are the key differences between the H55 and the N55 with respect to HTPC needs? Also, what NIC MAC/PHY does this board use? I don't think I saw that. Anyway, does the NIC support jumbo frames? If so, what size? I wouldn't buy this board for a either a media client or a media server without excellent jumbo frame support. Also, how does the Core i3 530 IGP work in an H55 motherboard setup. Somewhere I thought I read that HTPC was the realm of the N55?
I must confess that the power numbers you published here are very impressive. Imagine what they'd be if those hog HDDs you used were replaced by an SSD. Any idea how Zotac beats DFI so bad in power consumption. I mean 30 Watts less on 75 Watts total is pretty damn snazzy. How do they do that?
I'm waiting with baited breath for your response.
MadMan007 - Monday, March 1, 2010 - link
The DFI is a P55 board and so *must* have a graphics card, you are comparing IGP versus discrete card to get the 30W difference. It's actually an 8W difference (98 vs 106) when you look at discrete vs discrete.Lonyo - Monday, March 1, 2010 - link
I would assume an i3 CPU in a motherboard supporting it would be as capable at Bluray as an i3 CPU in a motherboard supporting it.Maybe it's a bit of an omission from this particular article, but AT has already done articles covering the i3/etc performance and included h264/Bluray playback numbers.
This is a motherboard review, and on this motherboard there is only sound which has any relevance to HTPC performance. Any commentary on Bluray playback ability would be more related to CPU/GPU performance, rather than the motherboard.
Most of the tests are just "this motherboard performs equally to other motherboards".
lowteckh - Sunday, February 28, 2010 - link
So where's the test for the wireless benchmark?And why not compare it to what everyone is probably most interested in - the LGA775 NV9300 board?
lowteckh - Sunday, February 28, 2010 - link
And where's the VGA port...? I wouldn't consider an adapter a port.mariush - Monday, March 1, 2010 - link
It has DVI to VGA adapter.Stokestack - Sunday, February 28, 2010 - link
A PS/2 keyboard connector? DVI?Why? Seems like a waste of space.
Given that you're OK with the on-board graphics (so you don't need a case big enough for full-length cards), what's the smallest case that would work with this thing?
CurseTheSky - Sunday, February 28, 2010 - link
PS/2 works on interrupts rather than polling. Even though USB keyboards feel "instant," there's actually a very short delay that can potentially cause problems. PS/2 eliminates that.Additionally, PS/2 supports full N-key rollover (allowing you to type / hold as many keys simultaneously as you wish without skipping any) while USB can only support a maximum of 6.
I personally use strictly USB devices, but PS/2 still has the advantage. Plus, I've had problems getting older OSes to install using a USB keyboard rather than PS/2.