Noise and Thermal Testing

As the SilverStone GD07 is the first case we've tested using our revised Mini-ITX testbed, it's the only case we have Mini-ITX results for. This will change soon, though; we have two more Mini-ITX cases lined up for May. The GD07 is an ATX case being tested using our Mini-ITX testbed for reasons explained previously, but the fan speed percentages should at least give us a good idea of how much thermal headroom the GD07 actually has.

Testing for the GD07 was done with an ambient temperature floating around 24C. Note that ambient temperatures are not consistent between case tests; this is why we display our results in delta-over-ambient instead of as strict thermal readings like we used to. Ambient temperatures for case testing will generally range between 21C and 24C, and the GD07 was tested at the latter end of that spectrum.

CPU Temperatures

SSD Temperatures

GPU Temperatures

Without having to drive the IGP, the CPU doesn't have to work quite as hard, but thermals are generally reasonable. The heatsink itself has a rated cap of 95 watts, so it's not being pushed all that hard either. In fact...

CPU Fan Speed

GPU Fan Speed

You'll notice we still have plenty of headroom on both the processor and the graphics card. The Zotac GeForce GTS 450 Eco sports a single-slot cooler and no external power lead, but that cooler doesn't seem to have to work particularly hard, even under OC Scanner load.

Noise Levels

Finally, the GD07's acoustics are actually quite good, at least with this combination of parts. The heatsink we use is specced to be able to get fairly loud, but without having to work very hard we're left largely with the fan noise of the fans included with the GD07 itself. These fans are a major improvement over what was found in the GD04, which really required a dedicated fan controller to be appropriate for use as a media center. A fan controller could no doubt serve the GD07 almost as well, but at least here the noise isn't onerous to begin with.

Testing Methodology Conclusion: A Lot of Potential
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  • DireNova - Monday, April 30, 2012 - link

    I've been waiting for this case to come out for a while. I can see that it's not getting a good reception as an HTPC case, but they don't really make desktop cases like they did 10-15 years ago and I wonder if this might be the closest thing yet?

    I have a new desk arriving shortly that is 72" wide where my previous desk was 48" wide. While I can now support my NV Surround array without the screens hanging over the sides, the desk will crowd out the space where my full tower now sits.

    I would like to find a case that trades vertical height for depth and width so I can set it on my desk, under my monitors (which are on a stand).

    I wonder how well it would cool a pair of GTX680s and a moderately overclocked 2600k? I know the TT Frio won't fit here but there are plenty of low profile coolers that would work - I'm just wondering how the overall case would fare trying to cool that kind of system.
  • TrackSmart - Monday, April 30, 2012 - link

    I respect your decision to use the Micro-ATX testbed and understand why you did it. That being said, I'm among the party you mentioned who would rather have seen the ATX testbed, but with a different cooler.

    I think that would have been equally 'fair' (or equally unfair), since the case limits the cooling system options. We would get to see how it handles a high-powered system, despite being limited to 'lesser' cooling options. That's a more useful test, in my book, than the Micro-ATX version. Though it would be 'non-standard' for comparisons.

    You saw that critique coming from a mile away, so fair enough.
  • fr500 - Monday, April 30, 2012 - link

    "note that while the GD07 can technically fit a full-size ATX case" on last page... I guess it´s a full-sized ATX motherboard

    Nice review
  • JarredWalton - Monday, April 30, 2012 - link

    Fixed, thanks.
  • CharonPDX - Monday, April 30, 2012 - link

    I like the idea of a door to hide bits, but what about HTPCs with drive-bay-mount IR receivers? I currently have a Cooler Master Elite 360 that I use as an HTPC case, and I have a 3.5"-bay-mount IR receiver for the HTPC remote. Yeah, the obnoxious insanely-bright blue LEDs in the chassis and Blu-ray drive are obnoxious, and I'd happily have a front cover that mutes them a little, but it should let the IR through for my remote.

    PS, In my CM Elite 360, I have a full ATX motherboard (Intel DP45SG,) with "Extreme" Core 2 Quad (QX6800 at 130 Watts) with reasonably tall cooler (Arctic Cooler Freezer 7 Pro,) and have had a Radeon 4850 then a 5770 in it. When it's time to upgrade, I'll almost certainly move to a more power-efficient setup, which ironically means I can probably go for a *LESS* "beefy" chassis than the one I have or this one.
  • emueyes - Tuesday, May 1, 2012 - link


    How were the temperature measurements obtained for the IGP? I've found most 'boards won't even give a PCH temperature (exception, the Intel DH67DG) let alone the IGP temp.
  • truprecht - Tuesday, May 1, 2012 - link

    I don't see this case offering much the Lian Li PC-33B or PC-C60B don't, other than 2 mostly useless vertical 5.25 bays and more difficult assembly with that huge take-out bay/drive cage thing. Aside from the anodized front panel, the construction looks much cheaper than Lian Li's.

    Also, a Zalman 9500AT cooler is 125mm high, not a low-profile "downdraft" model and, based on the HSF clearance specs, should fit in this case.
  • dtolios - Wednesday, May 2, 2012 - link

    ...I do believe that you should re-define what's the goal of your case reviews...
    I - like many others it seams - find it too frustrating watching full towers being tested with mATX boards, and now huge "desktop" / HTPC cases being tested with mITX...I can see that it's hard for each reviewer to have a huge selection of components to play with, but in the long run that's what it should be...

    IMHO, I don't care if the X product produces a tiny better thermal performance than the Y product, when the latter offers in exchange unique features...

    What fits and how, is way more important than comparing decimals in oC readings a cookie standardized rig produces...

    In this case, this is not a "mITX" case...if I want such a mini enclosure, I won't buy this beast...period. I would have most likely an ATX board (not even M) and at least one GPU card...I believe trying and measuring and proving that this case is or is not among the few that can for example "do" a large GTX or 79xx card and an ATX board and up to Z sized CPU cooler, would be the primary goal - aka, who needs this case or what it has to offer ontop of a miTX one. Then compare it with others, if any, that can also to that "on-top" part...

    Or when you are bringing in full ATX towers clearly aimed for enthusiasts, and you don't even try to fit a large ATX mobo with at least 2x GPU configuration and a few HDDs, do you actually help the target market of this case or do you just satisfy your arbitrary "scientific" rules of repetition?

    Aiming purely on temps etc, is the goal of a cooler review, not that of a case.
    Otherwise is the equivalent of testing a supercar and judging it purely on mileage, disregarding many other tangible and ofc all the intangible benefits of such a "niche" machine. I understand that you have the best on intentions writing these, but so do I commenting on your work.
  • Death666Angel - Wednesday, May 2, 2012 - link

    "Aiming purely on temps etc, is the goal of a cooler review, not that of a case."
    I see you have a whole lot going with the "etc.", because all anandtech case reviews I read mention potential pitfalls concerning fitting various components in the assembly section quite clearly. And if you don't pay attention to the cooling system of your case, you will always get sub-optimal results concerning cooling and noise even if you get the best cooling equipment money can buy. Cases play a big role in cooling and noise production and reception.
  • Chris Simmo - Tuesday, May 8, 2012 - link

    I have the GD-08. I run it as my Gaming HTPC and its great. I fitted a corsair H100 to it with an ASUS P8Z77-V/i5 3570K@4.4GHz, SSD, 3x2TB HD, HD7850, X-fi sound card and dual tuner. I replaced the Antec Fusion 430 case so I had room to have an ATX MB and extra HD's. I did a fair bit of research before picking this case and none others I could find could fit all this hardware.

    Can the reviewer tell me seriously why the f*** would you fit an ITX MB into this case?!!!!
    I am really glad Silverstone built a decent size case. They are hard to find (particularly with USB3 front panel). Thanks very much to Silverstone.

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