NZXT Phantom 820 Case Review: Conceptualized By Enthusiasts

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NZXT is extending its portfolio of high-end PC cases with a full-size tower called the Phantom 820. After an extended evaluation, it's clear to us that power users played a big part in defining this enclosure's specs. But the story isn't quite so simple.

Cooling Design And Fans

NZXT's Phantom 820 uses a standard negative pressure cooling design, which we know from How To: Properly Plan And Pick Parts For An Air-Cooled PC, Part 2 is the best way to go for performance-oriented configurations. An optional interior fan with an adjustable angle can be added. The image below gives us a good overview:

140 mm Back Fan

The preinstalled rear exhaust fan is a weak point in this case's cooling subsystem. It's too loud. Even on the lowest speed setting, the noise is noticeable. We'd recommend replacing it right away.

Immediately after running our first noise benchmark, we replaced that rear cooler with a 120 mm Noiseblocker NB-eLoop S-Series B12-1 at 800 RPM, and connected it directly to one of the fan headers on our motherboard. We're happy with the way this combination of components sounds compared to the stock configuration.

200 mm Fan

The three preinstalled 200 mm fans are less bothersome than the rear exhaust fan, but only if you run them at their lowest speed setting. Anything above that is simply too distracting. We wouldn't blame you for switching the larger coolers out as well, except that fan replacement would be pushing your case upgrade up above the $300 mark.

Side Fan

The side fan is only really necessary if you have a couple of Radeon HD 7970s or similarly warm-running cards installed. We recommend getting rid of it otherwise.

Interior Fan

The interior fan and its adjustable angle can be problematic if you're trying to use it with long, high-end graphics cards installed (particularly if you're using more than one). We can appreciate what NZXT is trying to do with directional cooling, but bear in mind that it won't work universally.

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37 Comments Comment from the forums
  • ilysaml
    I like most of the cases out there, but the only major drawback is it's side look, some really like a pure glass window and some other just don't.
    Reply
  • where is comparison(Temp Comparison) with other cases like antec df-85,silverstone raven & nzxt tempest etc
    Reply
  • FormatC
    It can not be directly compared because each hardware component may deliver different results in different cases. I had once a Silverstone Raven myself - VGA cards with DHE works nice, some other cards with axial fans worse. This can't be an objective comparison.
    Reply
  • cobra5000
    Funny, I figured the people who write reviews for pc cases would know a little more about what is going on in the pc case world? The 820 is, CLEARLY, a blending of the NZXT Phantom and the Switch 810. The 810 was the first to pioneer the back panel led, not the 820 like the author notes. I was really, really liking this case on paper. It has the sharp looks of the Phantom and all of the great new features of the 810. The $250 price tag killed that! Also, this review makes it pretty clear that this case is really not on par with other cases in this price bracket. Disappointing, to say the least. At almost $100 less and a better fit and finish, get the 810. $150 less gets you a Phantom in any color of the rainbow. NZXT really got greedy on this one. $250 for sub-par fans and flimsy hard drive cages? I think not!
    Reply
  • FormatC
    @cobra5000:
    The intro (and some other content) of my German orginal is different and refers to the Switch 810 (and Phantom). This was my fault as I proofread the translation. Sorry.
    Reply
  • JonnyDough
    I'm sorry but when I can get THIS: http://www.newegg.com/Product/Product.aspx?Item=N82E16811139011 for quite a lot less and it has USB 3.0, cable management, an adult look to it, and serves my purpose just fine - I see little reason to spend over three times more on a case that does little more than what this one does.
    Reply
  • army_ant7
    Hello again Igor! :)

    Nice, thorough review, though I was interested in how you guys do your 100Kg tests! I would've also liked to see you (who I assume was referred to as the author) standing or whatever on the case as was mentioned. :lol:

    BTW, I'm not much of a chassis buff, but when I saw the Corsair Obsidian 850D I was amazed at its features. It's been my dream case, but I feel a bit half-hearted about that since I am aware that there are as you said, so many cases out there. I'm not sure if you've ever had your hands on it, but if you have, mind sharing your insights and observations of it, and maybe personally compare it to this or other notable cases. Thanks! :D
    Reply
  • FormatC
    At first:
    I'm waiting for the corsair Obsidian 900D. My own case is an Obsidian 800D and I've modified this case with USB 3.0 and a new SATA3 PCB. It will be interesting, what the new case can better (or not).

    About the test:
    Simply sit down (without the plastic crap on top) and try to sit on it one minute. After this I've used my water venture... I'm a typical 100 kg heavy-weight reviewer and this is really enough to destroy something (some cases were mess after this).
    Reply
  • ckholt83
    I hate the stupid looking plastic foot at the front of the case, it looks like a tacked on afterthought.
    Reply
  • army_ant7
    9539960 said:
    At first:
    I'm waiting for the corsair Obsidian 900D. My own case is an Obsidian 800D and I've modified this case with USB 3.0 and a new SATA3 PCB. It will be interesting, what the new case can better (or not).

    About the test:
    Simply sit down (without the plastic crap on top) and try to sit on it one minute. After this I've used my water venture... I'm a typical 100 kg heavy-weight reviewer and this is really enough to destroy something (some cases were mess after this).
    If that's the case, I'll be looking forward to a review of it (900D)! Also yeah, side notes by you on how it does compared to older models. :D

    Oh, so the two tests are one and the same. Hehe... I see... I hope you haven't gotten into any accidents by doing that with any cases. Ripped up pieces of metal can be nasty...

    In your opinion, are Corsair Obsidians (or at least the one you have) the best you've seen? (I value your opinion because I bet you've gone through a lot of cases, or at least reviews of them.) :)
    Reply