Noise and Thermal Testing, Stock

Up until this point I've been casually suggesting that the SilverStone Sugo SG09's performance is, frankly, pretty stellar. As you'll see that's mostly true, as it's pretty hard to go too wrong when you have a 180mm fan blowing almost directly on to your processor. This is something SilverStone has traditionally understood pretty well: the best cooling is direct cooling. It's also why their designs oftentimes deviate a bit from the norm.

You'll note that I tested with our standard ATX/Micro-ATX testbed and not the Mini-ITX one. I elected to do this both for time concerns and to demonstrate what should be obvious when you're done looking at the charts: if the SG09 can handle an overclocked Micro-ATX build (spoiler alert: it can), then it should have no trouble with a powerful Mini-ITX rig. That said, I know it would've been ideal to see how the SG09 fared against something like the BitFenix Prodigy; to that end, all I can say is that these are two designs that look like they occupy similar space in the market, but they went very different directions.

Ambient temperatures were between 23C and 24C during testing. The top intake fan actually has a fan speed selector on the back, and so the SG09 was tested at both low and high settings.

CPU Temperatures (Stock)

GPU Temperatures (Stock)

SSD Temperatures (Stock)

Storage thermals aren't great; that's not surprising, something had to give. Graphics thermals are okay, but the CPU thermals are fantastic. I have some theories about the video card but I'll save them for later; for now, it's worth noting that raising the fan speed of the top intake fan actually increases temperatures for certain components, sacrificing efficiency elsewhere for brute force in cooling the CPU.

CPU Fan Speed (Stock)

GPU Fan Speed (Stock)

As you can see, you don't gain much headroom on the CPU running the top intake at a high speed, and in fact you actually lose some on the graphics card. I suspect this is due to the cooling design of our testbed video card, and I imagine the SG09 may be better suited for blower-style coolers given the position of the intake fan on the side of the case.

Noise Levels (Stock)

Unfortunately without any fan control for the exhaust fan or side intake, the SG09 is frankly on the loud side. SilverStone is using their Air Penetrator fans all over the case, and while these fans are fantastic at their job, they can produce a decent amount of noise without some kind of fan control. Given the thermal headroom available in the SG09 it may be prudent to install an expansion slot-based fan controller and dial down the fans.

Testing Methodology Noise and Thermal Testing, Overclocked
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  • DanNeely - Sunday, October 21, 2012 - link

    Or how about the MountainMods monstrosity known as the Extended Ascension with room for 12x120 mm fans on the top, and side panels big enough to fit a custom 16x120 configuration.
  • Grok42 - Sunday, October 21, 2012 - link

    Yet another great review and even better, it's for a mATX case.

    As for your comment about the slim optical drive, I think you put too much emphasis on this as a negative. While I agree that the drives themselves are expensive, hard to source and a pain to install, the upsides are so great that any mATX or mITX case that chooses to use a full size bay is at a huge disadvantage. As another poster said, optical is on the way out and if you really need a legacy drive you can take the hit for the slim drive or use another computer for your optical tasks. The only thing I use my optical drive for in the last 5 years is to rip content to my hard drive and this happens less and less each year. I just use an external drive and put it back in storage until I need it again. Not sure why most users would need a percent internal optical anymore.

    I'm also not wild about the looks but the front is good enough since they didn't mess it up with any full size bays. I think the best part of this case is that it can take an mATX board. While a mITX board will work for me, mATX can be cheaper, have better overclocking abilities and there are just plain more boards to choose from. The biggest benefit is their ability to use 32GB of memory instead of mITX's 16GB. With memory so inexpensive these days, it is a shame that all motherboards don't offer more ability to handle more memory.
  • Dustin Sklavos - Sunday, October 21, 2012 - link

    I'll admit I might have been a little harsh on it and that the last thing my optical drive was used for was to play "Jason X" on DVD (I really, really love crap), but forcing you to use a slot-loading drive for aesthetic purposes does make things harder. Standard slimline opticals are easy to track down and reasonably priced, but slot-loaders are much more difficult.
  • geok1ng - Sunday, October 21, 2012 - link

    http://www.anandtech.com/Gallery/Album/2390#3

    I understand that the plastic faceplate used is for slot loading drives, but the space seen compatible with a standard slimline drive. Can't we just remover the plastic cover and install a trayloading slimline?

    The whole point is moot: most sane people that still need an optical drive have forked the money for an external USB 3.0 optical+2.5" combo drive.

    The other critics are also weird:
    -anyone who opts for this case will use modular PSUs from the start,
    -most MOBOs have ate least one FAN header that can be software controlled
    -GPUs that need more cooling can and will received extra direct air from the 2 optional 80mm fans

    This case has one minor flaw- like every other really small case, its a pain to assemble and one major flaw:
    IT IS UGLY!!
  • Blibbax - Sunday, October 21, 2012 - link

    I feel like this case would be better with intakes at the bottom and exhaust at the top.
  • marvdmartian - Monday, October 22, 2012 - link

    That's certainly the more conventional pathway for cooling, as it takes advantage of the natural current of heated air to rise......

    .....but as ugly as most people here seem to think it is, it's more likely this would be placed under a desk, and that's where a top intake design wins out, since you're less likely to suck up the occasional dust bunny!

    I do think that the hard drives will tend to get rather warm, though.
  • swe3tdave - Sunday, October 21, 2012 - link

    i can understand why some people might prefer small cases, but this is nuts...
  • Earthmonger - Sunday, October 21, 2012 - link

    This thing is hideous. It's like a portable dehumidifier. I can't believe Silverstone attached their name to it. Oh how the mighty have fallen. But anyway...

    I applaud the slot-in optical. I applaud the front-mounted PSU, though it should be on the floor. And that's all the "nice" I can say about it. So many other SFF cases are available that are miles above this. What the Hell are you thinking, Silverstone? If these things have shipped, recall them. Don't sully your reputation.
  • lmcd - Sunday, October 21, 2012 - link

    I don't think it should be a concern: at this size you're making tradeoffs and half the time you're squeezing it into a small space and hiding it anyway.
  • mfenn - Sunday, October 21, 2012 - link

    I really disagree with publishing this "review" and giving the part the "recommended" seal of approval without knowing the price. This isn't a review, it's a preview and should be labeled as such.

    I for one would be fine waiting on reading the review (even if it was done and ready) until the product actually had an MSRP. If Silverstone was leaning on you to publish, you should push back and say that you'll publish once you get an MSRP.

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