Noise and Thermal Testing, IGP

I'll admit I had some reservations about the cooling potential of the SilverStone Sugo SG05. While the 120mm intake fan more or less has a straight shot to the back of the case, the power supply comes installed facing downward (meaning the intake potentially competes with the CPU's heatsink), and the inevitable cable spaghetti may interfere with getting that air to the processor. As it turns out, I didn't have a whole lot to worry about.

Noise and thermal testing for the SG05 was done with ambient temperatures between 25C and 26C; it's pretty hot in California right now, and I can't exactly run the air conditioner during testing (just before and after).

CPU Temperatures

SSD Temperatures

The SSD is essentially passively cooled by being next to a giant vent, but that doesn't seem to be an issue. Meanwhile the airflow of the SG05 is able to produce excellent thermal results for the CPU; Cooler Master's Elite 120 may have a 120mm intake fan as well, but that fan is blocked by both the front ventilation design and the drive cage behind it. The SG05's intake has much less interference.

CPU Fan Speed

Fan speed is also quite good; the SG05 has a reasonable amount of headroom. Keep in mind that the only two cases beating it in thermal performance are both a good amount larger; in terms of volume the Prodigy is nearly three times the size of the SG05.

Noise Levels

That copious size has another benefit for BitFenix's enclosure, though: it keeps the noise down. The SG05 runs pretty quietly, though, and an enterprising user could probably get noise levels lower by using a quieter intake fan as well as more aggressive fan control on the CPU's heatsink/fan unit. In fact, the cooler we use for testing has a switch on it for exactly that purpose.

Testing Methodology Noise and Thermal Testing, Dedicated GPUs
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  • Dustin Sklavos - Sunday, August 19, 2012 - link

    You do, but the power connector for slimline optical drives is weird to begin with and unique to them. The one I tested with (provided by SilverStone) actually included the adapter.
  • Zap - Monday, August 20, 2012 - link

    Slimline optical drives use a slimline power connector:

    http://en.wikipedia.org/wiki/Serial_ATA#Slimline_c...

    In the past Silverstone did NOT provide these, and it cost around $10+shipping to buy one from Newegg.

    Dustin, can you verify with your Silverstone contact that these new versions DO come with the required connector or adapter?

    It would be best if the connector was actually built into the PSU wiring harness, something which Antec was able to do with their ISK 300 and ISK 310 series cases. I don't see why Silverstone has been unable to do that, since they should be able to tell the PSU manufacturer (FSP) to include the required connector.
  • Zap - Wednesday, September 26, 2012 - link

    UPDATE:

    I purchased the latest SG05-450-USB3 (exact one as in the review) and it did NOT come with the power connector/adapter for the slim optical drive.

    Silverstone, you have FAILED again. Antec was able to include one in their ISK 300/310 series which use slim optical drives. Why can't you guys?
  • AgeOfPanic - Sunday, August 19, 2012 - link

    I have owned this particular case in the 300 watt variety. I found the included PSU way too loud for a case like this. To me the cool thing about mini ITX is having a nice small case with enough horse power for most tasks. I now own a Lian Li case that fits a full ATX PSU and is only slightly larger. It is completely inaudible though. No room for extra video card. My advice would be to choose a case that fits your needs, but definitely a full ATX power supply.
  • randinspace - Sunday, August 19, 2012 - link

    Which Lian Li case?
  • londiste - Monday, August 20, 2012 - link

    try pc-q08b
  • AgeOfPanic - Monday, August 20, 2012 - link

    I own the Lian Li PC-Q07B. It's higher, but not as deep as the Silverstone. It also misses the front audio connectors and no USB 3.0, but these were not deal breakers for me. The case is really quiet though.
  • spcarr - Sunday, August 19, 2012 - link

    I own this and its bigger brother, the SG07. They are both great cases and love them both.

    The problem I have is that, in the end, they are still 'too big' to just sit on top of the desk next to your monitor (like the mac mini). So they sit on the ground like other cases (where they look silly) or you buy yourself a small drawer for them to sit on top of. I did the latter, so I at least have a bunch of storage for the small things. But they still take up just as much floor space as a tower, imho.

    What do other people do? Where do you place your beautiful sugo cases?
  • UpSpin - Sunday, August 19, 2012 - link

    I have a large desk which also goes around a corner. Because the desk is in front of a window and I don't want that the 24" monitor obscures the light from the window on the desk I placed the monitor in this corner, so I have more and brighter space for work and the monitor with keyboard don't waste that much space.
    Diagonal behind the monitor I placed the Sugo case. It fits perfectly there, looks great and the cabels don't have a long way, so they are almost invisible, too.
  • Jackattak - Sunday, August 19, 2012 - link

    So based on your earlier post (above) it must be audible if/when you're working alone? Just curious.

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