Conclusion: An Awful Lot to Like

After going through the testing, it's pretty easy for me to understand why so many of you are big proponents of the Fractal Design Define R3. The kit on offer here has a design that's both elegant and practical, and its ability to serve users who want a quiet computer and/or a high performance computer without making any major compromises either way is a major coup.

By and large I'm a big fan of how the R3 looks. The door is going to be a matter of taste (I don't personally care for having a door on the front of my tower, but some people do, and it does keep noise in), but Fractal Design at least keeps the buttons and I/O outside the enclosure, on the top. I know some of you are going to be at least a little peeved by the lack of USB 3.0 connectivity in that I/O cluster; that's an update that Fractal Design will hopefully include in a revision down the line. And it may seem a little silly, but I really like how the removable acoustic pads block off the unused fan grills. Unoccupied grates for fans can be a bit of an eyesore, so covering them up internally goes a long way towards alleviating that problem.

If the R3 has a real shortcoming, it's the internal design. While the inside is about spacious enough (even a bit cozy), the holes in the motherboard tray just don't seem to line things up quite right, and so the build isn't able to be as clean as you'd want it to be. Routing cables is harder than it ought to be, and the hole for the AUX 12V cable just seems goofy. In the grand scheme of things this is probably a minor quibble, but it sticks out so much because it would be so easy to fix.

I'd say if you're going to be putting together a high performance, heavily overclocked machine, you'll want to add an intake fan or two in strategic places. For something more basic, the stock configuration should be more than adequate, and will definitely be able to keep the noise down. Given the choice between the NZXT H2 and the Fractal Design Define R3, it's easy to recommend the R3. Between the Antec Solo II and the R3, I'd give the edge to the R3, but there are reasons (mainly aesthetic) to go with the Solo II instead.

Ultimately, though, for silent computing in the $100 range, it's hard not to recommend the Fractal Design Define R3. You asked for the review, and you were right: it really is an excellent case.

Update: Fractal Design has informed me that USB 3.0 versions of their enclosures, including the Define R3 and Define XL, are selling on NewEgg and NCIX. So much for that complaint!

Noise and Thermal Testing, Overclocked
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  • slacr - Saturday, November 12, 2011 - link

    The main differences are:

    Paint, a bit less shiny and more rugged.
    Sound dampening material, R2 has only bitumen where the R3 uses a mix of foam and bitumen.
    Softer grommet material for cabling
    Larger rear cutout

    No big deal imo, I use the R2 and build a computer for my father in an R3
  • Juddog - Friday, November 11, 2011 - link

    It seems almost like they had a NAS usage in mind when they designed the case. It would make a perfect NAS box on the cheap.
  • piroroadkill - Friday, November 25, 2011 - link

    Nah, for that, get yourself the Define Mini and use a microATX board.
    Has 6 3.5" and 2x 5.25" in the exact same, elegant design.

    Would be nice and compact.
  • zero2dash - Friday, November 11, 2011 - link

    Glad to see that you finally have one to review. :)

    -On mine, I did some fan re-configuration. I'm sure for review purposes, you have to review the case with the stock setup....in any event, in my white R3, I took out the FD fans and put 2 S-Flex SFF21E's in the front, 1 SFF21E at the bottom mount position next to the psu, and 1 SFF21E in the rear of the case. I left the ModuVent covers on the side intake and the 2 top exhausts. I'm running a 2600K oc'd to 4.6 GHz @ 1.35 Vcc using a TRUE in push/pull with SFF21E's and my load temps stay around 60C.

    The point being - if you set up the R3 like most of the enthusiast 'open air' cases out nowadays, it can definitely hold it's own and compete with them. When I bought the case, I was looking for Antec 300 performance with silence....IMHO, I've achieved that goal.

    -Also on mine, I didn't have the issue you mentioned with the standoffs not lining up....mine lined up just fine.

    -If I have to list a gripe about the case, it's that the front dust filters are more of a PITA than I'd like to clean. The Antec 300 is a perfect example of dust filters done completely right; it takes 2 minutes to remove, rinse, dry, and reinstall a 300 dust filter. The R3 is quite different. I don't like having to grab a screwdriver to uninstall the fan/filter "sandwich" and then pry the filter off. Luckily with the door and the vents, the front doesn't get too dusty.

    -One other minor gripe is I wish the case had a HDD activity light. Some people hook the power LED light up to the HDD header on the board, which does work obviously....I just wish it had a small LED at the top for HDD activity. Nevertheless, it's certainly not a deal breaker.
  • barry spock - Friday, November 11, 2011 - link

    now do the Define Mini! That's what I have, and I really like it.
  • derickso - Sunday, November 13, 2011 - link

    agree, please review this box!
  • earle36 - Friday, November 11, 2011 - link

    I'm also an owner of this case and absolutely love it! Spec wise I have a Core i5 2500 k running stock, a 6950, and an Asus P8P67. I keep my computer on my desk close to my head, and my previous computer was obnoxiously loud - especially when playing games. When I set out to build a new computer at the beginning of this year, I had a few criteria for choosing the case. Looks, Sound, and Cooling Performance.

    I love the way this case looks - it's not very outlandish or super geeky looking. And considering that it sits on my desk in the living room of my tiny apartment in plain view - that's a big deal to me. I don't want to my case to have several LEDs and an eccentric shape / design that sticks out like a sore thumb.

    Sound-wise I couldn't be happier. The design here is very thoughtful - love that you can open / close the vents, and that they have the sound dampening material on them too. I've left the side and top vents closed, and I bought some Nexus case fans that I put on the front, CPU, and back of the case. These seemed a bit quieter than the stock fans. I used my motherboards' software to control the speed of the fans so that they're inaudible while the system is idle (somewhere around 1100 - 1200rpm). I bought a Seasonic Power Supply that doesn't use the fan while idle. When I play a game, the fans crank up, though they're completely overshadowed by the fan on the graphics card. Still, It's by far the quietest case I've had and VERY quiet.

    Cooling wise I've made a small sacrifice in performance so I could have a silent case. Idle it sits between 80's and 90's Fahrenheit, I haven' t seen it go over 120 under load.

    Overall couldn't be happier with this case!
  • londiste - Friday, November 11, 2011 - link

    I was literally buying the case when I noticed that it can barely fit 5870 with stock cooling and no way it's going to fit it with the Arctic Accelero Xtreme I have on the thing.

    I hate this, especially as practically every other Fractal Design case has removable drive bays - arcs, define r3 mini, but not the define r3.
  • zero2dash - Friday, November 11, 2011 - link

    Barely fit a 5870?
    Considering a 5870 is 11" and I had plenty of room to fit a 6950 which is also 11", plus mine has a beefed up cooler on it....yeah there's no problem fitting an 11" gpu in the R3.
    pics for ref: http://s249.photobucket.com/albums/gg212/zero2dash...
  • zero2dash - Friday, November 11, 2011 - link

    Well mine's actually shorter than that but there's still a good 2" of clearance there, I don't think you'll have any problems fitting an 11" card.

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