Testbed Setup
Overclocking / Benchmark Testbed
Processor

1 x Intel i7 870 ES CPU
2.93GHz, 8 Threads, 8MB L3

Intel i5 750 Retail
2.66GHz, 4 Threads, 8MB L3

Intel i5 661 ES CPU

3.33GHz, 2 Cores 4 Threads
4MB L3

CPU Voltage Various
Cooling Intel air cooler, Heatkiller 3.0 waterblock, PA120.2 radiator and DDC ultra pump (with Petra top), 1/2 ID tubing for watercooling.
Power Supply Corsair HX950
Memory Corsair Dominator GT 8-8-8-24 2200MHz 4GB kit
G.Skill Perfect Storm 8-8-8-24 2200MHz 4GB kit.
Memory Settings Various
Video Cards MSI 275 Lightning (stock clocks)
Video Drivers nVidia 195.62 WHQL
Hard Drive Western Digital 7200RPM 1TB SATA 3/Gbps 32MB Buffer
OCZ Vertex 120GB SSD
Optical Drives Plextor PX-B900A, Toshiba SD-H802A
Case Open Test Bed - Dimastech Benching Station
Lian-Li V2110
Operating System Windows 7 64 bit
.

We utilized memory kits from Corsair and G.Skill to verify memory compatibility on our test boards. Our OS and primary applications are loaded on the OCZ Vertex 120GB SSD drive and our games operate off the WD Caviar Black 1TB drive. We did a clean install of the OS and applications for each motherboard. We used Intel's stock cooler for the stock comparison testing, while water-cooling via the superlative Heat Killer 3.0 water block was utilized for overclocking. For graphics duty, MSI’s GTX 275 Lighting GPU was used to provide performance comparisons between boards during gaming benchmarks.

For our test results we set up each board as closely as possible in regards to memory timings. Otherwise all other settings are left on auto. The P55 utilized 8GB of memory where possible, while the X58 platform contained 6GB. The P55 and X58 DDR3 timings were set to 7-7-7-20 1T at DDR3-1600 for the i7-920 and i7-870 processors at both stock and overclocked CPU settings.

We used DDR3-1333 6-6-6-18 1T timings for the i5-750 stock setup for all system benchmarks (non-gaming tests) as DDR3-1600 is not natively supported at a stock BCLK setting of 133. For our Clarkdale i5 661 and i3 540 CPU’s, we used 7-7-7-20 1N timings at DDR3-1333MHz with 8GB of memory (4GB on the Mini-ITX boards).

Power Consumption

Our power consumption testing utilizes the same batch of components under similar circumstances in a bid to monitor variances between idle and CPU load conditions. We install the vendor supplied power saving utilities on each board and enable power saving modes that don't involve any kind of underclocking or CPU core frequency modulation in order to run an apples to apples comparison.

ATX PSU switching losses are absent from our figures because we monitor power consumption directly at the DC rails of the PSU. These figures measure only the CPU, motherboard and memory DC power draw and exclude any other peripherals, such as cooling fans and hard drives etc. Actual AC power consumption for the motherboard will be anywhere from 15~40% higher than these figures depending upon the efficiency of your power supply.

Motherboard Power Consumption - Idle Power - i5 661 CPU - IGP

Motherboard Power Consumption - OCCT Small FFT - i5 661 CPU

Motherboard Power Consumption - HD Video Playback - i5 661 CPU

There's no reason to choose one board over the other based upon the differences we're seeing here - a three watt difference under full-load is not worth worrying about.

Board Layout Gaming and 3D Performance
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  • gaidin123 - Thursday, May 6, 2010 - link

    I've had this board for a couple weeks now paired with an i3-530 and it's been solid running at just under 160Mhz Bclk at stock voltage. It's by far the cheapest p55/h55/h57 mini-itx board yet it has more than enough features for most imho. Lian-li's got a few mini-itx cases out and hopefully the lan-gear guys get their mini-itx gamer case out at a reasonable price soon...

    Gaidin
  • shamans33 - Thursday, May 6, 2010 - link

    Can IGP and Discrete Graphics be enabled at the same time?
  • Rajinder Gill - Thursday, May 6, 2010 - link

    No that's a lock-out by Intel afaik.

    later
    Raja
  • howiey - Thursday, May 6, 2010 - link

    Thanks for this review. It was thorough, concise and it actually addresses what many want to know aside from the OC issues. For example, S3 suspend is crucial for HTPC and basically a dealbreaker for many on the Zotac mini-ITX boards, yet a surprising number of reviews ignore this in their reviews, focusing on Crysis benchmarks at 5 different resolutions. Worse is that the conclusion is that it basically performs the same as other H55 boards, so NO new information is gained by the reader. That you read the comments about HDMI / DVI simultaneous output and actually followed up is commendable, so thanks for your efforts.
  • Rajinder Gill - Thursday, May 6, 2010 - link

    Thanks for the feedback!
  • Mr Perfect - Thursday, May 6, 2010 - link

    I was very interested in this board when they said it supported i7 chips, but a little less so now that I see the 85w limit. That cuts the supported i7s down to exactly one, the 82w i7-860S. Still, no one else bothered to enable the 860S on their H55/57 m-ITX boards, so they get exclusive credit for that.
  • Grug - Thursday, May 6, 2010 - link

    I just built one of these for my sister. i3-540 CPU and the WinSis mitx case at Newegg. I've never built one that small and was amazed how much power was packed into a tiny little case just the size of two laptops stacked on top of one another.

    For anyone who doesn't game and need an external GPU and just wants a high performance day to dayer, these ITX solutions are as good as it gets. I would replace my full sized ATX case in a heartbeat if the damn GPU vendors weren't such power pigs. I want a low profile GPU that works at under 75W and allows me to play modern games at 1900x1200. Until that happens (probably a few years at least), I consider NVidia/ATI inept.

    My only disappointment was that you couldn't undervolt. I wanted to undervolt it a bit to try to cut down even further on the already low heat output.
  • dlmartin53 - Thursday, May 6, 2010 - link

    I know this is off subject but it seems the AMD motherboard scene is non-exsistant judging by the fact you have to go way back to see any mention of that other camp. You do mention them in testing data but no AMD Mboards reviewed for many months? I like all the Intel coverage, but would like to see more than just reviews of the latest AMD chip coming out.

    I will get off my soapbox now, thanks.
  • Rajinder Gill - Thursday, May 6, 2010 - link

    Hi,

    Last AMD board we reviewed was the - the ASUS M4A89GTD Pro in March:

    http://www.anandtech.com/show/2959

    We'll be adding some 890FX coverage in at some point - got another couple of guys working with me now, so things should improve.

    Regards
    Raja
  • nubie - Thursday, May 6, 2010 - link

    Well, they did 'invent' the DTX specification, where you get 2 slots. Good both for the dual-slot gaming crowd, and the people who want wifi and a RAID card, or a single slot video card.

    After they released the DTX spec I was excited, but I don't think a single board came out of it.

    Those in the know will buy an HP "DTX" motherboard from their SFF systems, but being OEM I don't think they are the greatest motherboards (no idea if any of them support the Athlon II x2, the only chip I would want in an AMD mITX/DTX system. ) Also they use a non-standard connecter, not good. Pluses would be dual-channel ram and a pcie x16, but it was a couple years ago, and look where we are today, a whole bunch of boards with those features.

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