Noise and Thermal Testing, Overclocked

Our overclocked testing can be remarkably brutal for many systems, and a lot of the time we wind up hitting not just the thermal limits of the enclosure, but also its acoustic limits. Incidentally this is also a point where cases engineered for silent operation sink or swim, since they oftentimes have to get by on the merits of their acoustic optimizations instead of raw thermal performance. It will be interesting to see how well the Fractal Design Define R4 performs here.

CPU Temperatures, Overclocked

GPU Temperatures, Overclocked

SSD Temperatures, Overclocked

Thermal performance in the Fractal Design Define R4 is actually a little disappointing. The competing Corsair 550D isn't a particularly stellar performer, and I figured the open intake area should've given the R4 a bigger edge. Unfortunately things just don't seem to be working out that way.

CPU Fan Speed, Overclocked

GPU Fan Speed, Overclocked

As expected we're also pretty much at the limits of our thermal headroom with the R4, too. Our medium fan setting, the 7V, was a big winner at stock but under overclocks seems to have a harder time justifying itself.

Noise Levels, Overclocked

And this is where it gets really interesting. The Corsair Obsidian 550D did a much better job of muffling the noise it generated and ran cooler in the process. Meanwhile the R4 actually seems a bit starved for air; our 12V fan setting, though anecdotally (just not immediately measurably) louder at idle, actually runs quieter at load as it's able to do a better job of keeping the internal heatsinks fed.

Noise and Thermal Testing, Stock Conclusion: Iterative, But Still Needs Work
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  • Dustin Sklavos - Friday, July 20, 2012 - link

    I bunged the NDA time on the review and had to bounce it an hour, that's what happened. :| I've normally been great about NDAs but for some odd reason this one just confused me stupid.
  • themossie - Friday, July 20, 2012 - link

    Thanks, it happens :-)
  • Olaf van der Spek - Friday, July 20, 2012 - link

    The case is huge, especially for the used motherboard. When do we get reduced depth cases? An unnecessarily big case seems bad for airflow, as the air has to travel farther.

    BTW, how's ports on top a compromise for cases on the desktop? It can't get worse than that.
  • Spivonious - Friday, July 20, 2012 - link

    I can't be the only one here who has more than 2 drives.

    DVD-ROM
    DVD-RW
    X-Fi bay
    Card Reader (3.5")

    The rest of this case looks very nice, but I won't be able to use it.
  • Death666Angel - Friday, July 20, 2012 - link

    I don't have more than 2 drives:
    - slim line optical drive with 2.5" bay and 2 USB ports
    - 6x2.5" bays
    And I only have those because I hadn't anything better to put in there. If you need more, buy a different case. Most people I know don't even need those 2. :)
  • Olaf van der Spek - Friday, July 20, 2012 - link

    Not every case has to suit every build, has it? I for one wouldn't mind seeing one less 5.25" bay.
    What do you need both a DVD-ROM and a DVD-RW for though?
  • piroroadkill - Friday, July 20, 2012 - link

    My monitor (Dell U2410) has a card reader built in, I don't have an x-fi bay, and I infact only have one 5.25" device in my Fractal Design Define R3: An LG HD-DVD/Blu-ray drive (rare now, glad to have one).
  • Grok42 - Sunday, July 22, 2012 - link

    I think you are unusual in your need for so many 5.25" bays. The good news is that most mid-tower cases have four 5.25" bays with the next most popular being three bay configurations. You shouldn't have trouble finding a really good case that meets your needs. Those who would prefer to have better cooling, more 3.5" bays, more 2.5" bays or smaller cases are completely out of luck. This case is very unusual only having two bays and there are almost none with only a single bay. There are exactly two cases on the market with none.

    That said, you could easily go down to two bays. Not sure what the point of two DVD drives are unless you are copying a lot of one off DVDs. The best card readers are the USB stick converter ones. Much easier to deal with because you can insert the card much more easily. The X-Fi bay is a personal thing. I prefer my sound controls in a closer and more accessible place like on a remote beside my keyboard. My computer is on the floor and using a front panel for volume and headphones there would be awkward even if it was on my desk.
  • casteve - Friday, July 20, 2012 - link

    ..Especially for trying out all three fan speeds. I liked the R3. Glad to see Fractal evolving the design.
  • tribbles - Friday, July 20, 2012 - link

    I have an Antec P280 and would love to be able to (cleanly) block the top vents like Fractal has done with the R4. Does anybody make a standard 120mm fan mount cover? I've Googled it and haven't had much luck.

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