Cooler Master Cosmos SE Case Review

A High-Quality ATX Case At A Fair Price

The Cosmos SE is the smallest member of Cooler Master’s Cosmos portfolio. It shares a number of qualities with its larger siblings, and consequently ends up providing a solid foundation for new PCs. Its parts appear well-made. Even the plastic ones. And then there's the sporty design to consider, which includes robust carrying handles and case feet, as well as blue LED lighting that can be turned on or off.

Other high points include capable stock cooling, courtesy of several factory-installed fans that yield copious airflow and, consequently, thermal performance, along with removable dust filters everywhere they’re needed. Sufficient installation options for radiators and good cable management are also admirable characteristics. Additionally, there’s space for a huge stack of 2.5-inch drives, including spaces away from the regular hard drive cages. Finally, tall CPU coolers and long graphics cards don’t pose any problems.

But there's also room for improvement. Taking into account the Cosmos SE’s price, at least a basic fan controller would have been nice, especially since the bottom 5.25-inch drive bay can’t be used without sacrificing one of the two front fans in the process. The two 3.5-inch drive bays that are accessible from the front (after removing the dust filter) represent another lost opportunity. An option for hot-swapping would have been the way to go. Finally, installing radiators the size that Cooler Master says it supports inside is only possible with a lot of planning and the loss of drive bays. In the end, the Cosmos SE just lacks that little last big of finesse to push it into award territory.

With a list price of $170, and currently available for $150 online, Cooler Master's Cosmos SE is a solid and high-quality ATX case. Its target audience is looking for great airflow and reasonable acoustics straight from the factory, but not necessarily silence. With that said, putting some effort of your own into customizing this unique enclosure should certainly be worth it.

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  • VVV850
    Why put "carrying handles" on a 10KG (when empty) case? IMHO they are useless and add to the total weight and from my experience, when you have finished assembling your new PC you add approximately 5KG to the weight of the case. 15Kgs with carrying handles...
    -7
  • SessouXFX
    The handles, more or less adds to the look, and strangely enough, some guys take theirs to a Lan party. I once read a review where some guy complained about not having a way to carry his Corsair 800D around to Lan parties,and complained about the case feet breaking off. So there's some numbskulls out there that can't seem to figure it out for themselves...The way I see it, in the case you need to move your case around, at least you have them. You may not want to move it around all the time, but it's better to have them and not need them, than to need them and find your back thrown out of whack because of lifting it without them.
    7
  • blackmagnum
    $170 gaming god of a case. Nothing can beat it at this price. If only it would come in pink... for Valentine's...
    2
  • JOSHSKORN
    Was this case not available 3 months ago?
    1
  • cypeq
    Quote:
    Why put "carrying handles" on a 10KG (when empty) case? IMHO they are useless and add to the total weight and from my experience, when you have finished assembling your new PC you add approximately 5KG to the weight of the case. 15Kgs with carrying handles...
    No one is forcing you to get this one with carry handles... CM and others provide you with plenty of choice. I for one would prefer to have them on quality case. Even if I have to move it only few times a year ( I have CM Storm Scout ).I say bless that handle it's so much easier to pick up and move around, and I have one hand free to open doors grab cables whatever. I is just very convenient.

    P.S. 15 kg one handed should not be a problem for you, bro do you even lift ? ;-D
    5
  • pf12351
    I am actually quite glad this review is out, I bought this just last week. I got all my components in!
    5
  • pf12351
    Also, it is 10.8 KG. The handles do help a tonne.
    2
  • ubercake
    I never really got the point of putting front fans in a case whose airflow is immediately blocked by HDD bays or mounts turned sideways (even those not occupied due to design). I understand turning the mounts saves space in the depth direction, but completely blocks the intake's airflow. This is why I think it is key for any advanced case to be designed to allow you to remove the HDD bays that aren't in use. Why even bother with fans whose output has to pass through a bunch of obstacles? This renders the intake of airflow virtually ineffective.
    0
  • GoliathPtXs
    This case needs a REV.2 with that 3rd optical issue solved. waiting for it. either that or the new fantastic corsair graphite 760T...decisions... decisions...
    0
  • Au_equus
    "The screw holes for the radiator could have been a bit more toward the side of the case to avoid collisions between tall CPU coolers and thick radiators (or radiators with fans on both sides)."

    Is it not the idea of using radiators is to avoid using tall CPU coolers? The biggest concern for watercooling in regards to the top radiator mount is clearing the tall memory heatsinks that some memory manufacturers use.
    2
  • ubercake
    481417 said:
    "The screw holes for the radiator could have been a bit more toward the side of the case to avoid collisions between tall CPU coolers and thick radiators (or radiators with fans on both sides)." Is it not the idea of using radiators is to avoid using tall CPU coolers? The biggest concern for watercooling in regards to the top radiator mount is clearing the tall memory heatsinks that some memory manufacturers use.


    True. Also, the heatsinks over the power section of the motherboard need to be considered. This usually becomes an issue with a lot case designs. A case with a motherboard that mounts too close to the top of the case itself is definitely a design flaw in the age of radiators and low-cost self-contained liquid coolers.
    0
  • VVV850
    The reason I wrote that I don't find the point in putting handles on a heavy case (15Kgs built PC is not by any chance LAN party material even if you lift bro :)) is because I would love to see handles on quality cases made of aluminum (Lian Li for example) from which a full ATX case weighs about 5-6 Kgs empty. Believe me: a 10kg full ATX PC (that I drag around at the end of the week) is significantly light than a PC built using this case.Another thing, cases made of plastic and steel are not quality cases (my opinion) even if they are properly built and properly designed.In the end, I agree that the handles may help some.
    1
  • ram1009
    I wish I could still buy an Enlight.
    0
  • burkhartmj
    I think the reason the handles don't necessarily make huge sense is because if you're looking to lug a desktop to LAN parties, it's becoming more and more feasible to get a mini-ITX or even micro-ATX case that is WAY smaller and WAY lighter than this. This is the route I'll be going for my next desktop build, either with a Cooler Master Elite 130 or a BitFenix Prodigy.

    On the other hand extra features don't hurt, especially when they're executed well, and we all have to transport our desktop at some point, even if it's only once in a blue moon or when moving. On top of that, while smaller computers are getting feature parity fast, they can't quite measure up to something like this yet, and will never have the expandability of something this size.
    0
  • James Mason
    From my experience with the original Cosmos S, the handles on the bottom actually make the case super easy to push around on a carpeted floor, which is nice because when you have 4 hard drives 4 graphics cards and a 1000W psu in the thing it gets pretty freaking heavy, and the handles on top do make carrying it around a bit easier, the Cosmos S was freaking huge for a computer case, carrying it by like you would a mid tower or mini tower is a bit unfeasible because it's so big it blocks your vision.
    1
  • lp231
    Those who had this case says the motherboard tray isn't enough room to allow easy installation of SATA cables and other connectors that needs to be plugged along the edge.
    0
  • jimmysmitty
    Quote:
    The handles, more or less adds to the look, and strangely enough, some guys take theirs to a Lan party. I once read a review where some guy complained about not having a way to carry his Corsair 800D around to Lan parties,and complained about the case feet breaking off. So there's some numbskulls out there that can't seem to figure it out for themselves...The way I see it, in the case you need to move your case around, at least you have them. You may not want to move it around all the time, but it's better to have them and not need them, than to need them and find your back thrown out of whack because of lifting it without them.
    In all honesty, I have lifted one of these filled with components and the handles do not help in lifting the case much in that case as it puts all the weight pulling down. It is still easier to properly lift it with your legs and arms around it. I honestly was never a fan of the Cosmos series, mainly as I don't know who would want to move such a large case around very often. If I got a case like this, or the Corsair 900D which I would over this, I wouldn't move that thing around much at all. Just too large and too heavy for that.
    0
  • ZippyPinhead
    Another cheap wannabe NERD case from CM, the king of the nerd case mfg's!
    -3
  • toddybody
    170.00 for that? Oh gosh, its one ugly case. I hope the feature set provides value to folks though...
    -2