Conclusion: Iterative, But Still Needs Work

With the Define R4, Fractal Design has again produced a solid case that has a lot to offer end users. I'm very fond of case designs like this one and the AZZA Genesis 9000 that give the user a great deal of flexibility in how they want to assemble their system, and I like that Fractal Design lets you optimize for acoustics or for thermal performance. The included three-channel, three-setting fan controller is also greatly appreciated and a marked improvement over the R3.

As a general rule it's good to continually reward improvement and innovation from vendors, and the Define R4 is absolutely a better case than the R3. The problem is that enclosures are one of the places where a lot of innovation is occurring on a regular basis as companies continually revise existing designs and introduce radical new ones in a bid to further optimize system cooling. System cooling is a science that is still miles away from being perfected and probably never will be if for no other reason than that there are simply too many variables to take into account. Engineers have to find the right balance for their product and plant the flag there.

I don't think Fractal Design's engineers were daring enough with the Define R4. This is by no means a bad case, but there are places where technology has improved that Fractal Design could definitely have adopted. For example, SilverStone's Temjin TJ04-E aligns the top fan mounts to the left side of the case in order to improve clearance for increasingly popular 240mm radiators. This is an easy enough change to institute that notably improves the usability of the case. Likewise, switching to hinged side panels allows for clearance for routing the AUX 12V line. Fractal Design could also save some width by introducing cabling channels in the motherboard tray similar to what Corsair did with the Vengeance C70. These aren't changes that are going to dramatically improve the R4, but they're easy ones to implement that make the case more usable without driving up the cost.

Speaking of cost, that's one place where I do think Fractal Design nailed the Define R4. While I wasn't supremely impressed by its thermal performance, I do think it's worth the $10 premium over the NZXT H2, and does a better job acoustically than the $10 pricier Antec P280. $109 is a great price for a case this feature rich and well built, and while the Corsair 550D is a generally better performer, it also has more trouble spots that give me some pause in regards to its longevity. Couple that with an extra $30 on the price tag, and the Define R4 looks a lot better.

Ultimately, I think if I were building a quiet system on a budget for someone, I'd have an awfully hard time finding a better choice than the Define R4. The case absolutely has room for improvement and I wonder if potentially more efficient case fans like SilverStone's AP121 or Corsair's new line wouldn't give us better thermal results, but the $109 price tag is very hard to argue with when you take into account what you get. The R4 isn't a slam dunk, but it's definitely worth your consideration.

Noise and Thermal Testing, Overclocked
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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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