Cooler Master NR200P MAX SFF Small Form Factor Mini-ITX Case, Custom 280mm AIO, 850W SFX Gold PSU, Triple-slot Vertical Mount GPU, PCIe Gen4 Riser, Tempered Glass or Vented Panel (NR200P-MCNN85-SL0)

AIO pump is nonfunctional out of the box. Radiator fans worked so I swapped it with cpu fan/wp header and fans worked but pump still didnt on known good header. Tried pwm/dc/auto in bios with no difference. Called for a replacement and its on the way, will update once the new one is here and through its paces. Seems like this is a known thing from some reddit threads. I love this case but an aio needs to do one job and cool the cpu, not be a passive radiator..bad one at that. Update: New one arrived and worked as expected. I upped the rating to reflect this.

Simply put, best itx case. It runs on the larger side of itx cases yes, but what that means for you is: improved thermals, space for high end components with no compromises. I put an evga 2080ti XC Ultra , deepcool castle ex280mm aio, two slim fans under the gpu, x2 2.5 SSD’s, the 120m fan it comes with as exhaust to give you an idea of how much it fits. The case itself comes with a 92m fan on the back and a 120m for the top. A 280mm cooler is going to interfere with the small fan on the back so you will have to remove it, and if you’re using an sfx-l psu, it will interfere with a top fan at the top. (Check pics)I’m going to try with a slim fan at top to see if it fits fine. The thermals in this case are simply amazing. I’m running a 10th gen i9 with a gentle 5ghz oc and it idles at 33c, 45-55c while gaming and 86c under stress testing. Cooler master did a HECK of a job with this case honestly. I always wanted to build in an itx case but was always put off by the all the compromises. Cooler master did an impressive job with such a small case by allowing you to pack as much hardware as possible without choking the internals. Overall, the case looks beautiful. Minimalist, the white looks absolutely gorgeous.

Cable management is difficult, especially for a first time mini itx build.. What else can I say? I managed to squeeze and 3090ti Fe inside.

Theres plenty of niche much smaller cases out there, but they all share one problem, you cant actually fit most hardware in them. The era of the two slot GPU is dead. Higher performance CPUs need more than a tiny cooler. This case nails the layout providing as compact a unit as you can get, while providing almost unrestricted support for hardware. Top end air coolers, like the Noctua NH-U12A and 280mm AIOs, fit in here. Fat triple slot GPUs are supported (Im only aware of 2 3090s that dont fit of the dozens of variations available). It supports six 120mm fans total. The ventilation allows the case to properly breathe and filters are provided. Its also a lot cheaper than those other niche cases. It only supports SFX PSUs meaning it doesnt compromise the design to fit massive ATX PSUs, because at this point ATX is pointless for PSUs. Cooler Master themselves make an 850 watt gold rated one. Corsair has a 750 watt platinum rated one. Some things Id like in future revisions. The front is blocked off, but I could see it being opened up with mesh for further ventilation. The top fans use a tool less mounting system, which is great and they provide the hardware for mounting two fans, the problem is its only compatible with standard 25mm thick fans. If you want to use slim fans you have to do some custom work to get them to mount. The steel feels a bit too flimsy. Id pay more for a more premium version with thicker/sturdier steel, maybe some aluminum, and better quality paint. Its currently on par with the cooler master master box series, which isnt bad, but its not great. Fractal Designs Define and Meshify series, for example, feel of higher quality material and paint than this even though theyre also mass produced, steel and plastic only construction, and are affordable. The Sliger S620 is a great alternative for those looking for a more premium build quality. Its very similar in size and compatibility, but its about three times the price.

Easiest mini itx build love the case would definitely buy again just buy your back of own screws to my knowledge please dont Quote me but I believe the case takes m3 screws.

Great build quality and fairly easy to install. Its still a little cramped but that just comes with the form factor. The unit is also very quiet and I really like the optional side panel.

The quality of the case is top notch; airflow in this case is awesome; looks like something Apple would make. This is my first ground up computer build and this case has made it very simple. I have 5 case fans running in my build. To me this is the perfect size. its larger than the typical ITX case but smaller than a typical mATX case; basically right in the middle. seems to be standard for an ITX motherboard to have 2 NVME slots so the need for an SSD is more for if you want just extra storage. This case allows for 2 SSD mounted just behind the face plate and one 3.5 HDD which can be mounted on the PSU support. because of this cases size, I can mount a normal size (not a slim) optical drive on the bottom cover plate where a 120 mm fan would go. So on the bottom plate I have a single 120 mm fan vs 2, and I have a full sized internal optical drive. now the case is not designed to have an optical drive in it and that is ok. if you want access to the drive just pop off the front face plate, and you will have the full access. the lower opening in the in the front support bracket will allow for the DVD drive door to open without issue. I suspect that Cooler Master will come out with an optical drive version of this case soon as the opening I mentioned if it were only 2 mm wider would allow the optical drive body fit thru it. over all I would recommend this case. you could fit like I have 2 slim 120 mm fans at the top, 2 - 140 mm fans on the side bracket (one is mounted on the CPUs air cooler; NH-C14s), a single 120 mm fan on the bottom plate, a full sized internal optical drive on the bottom plate, a 92 mm fan on the back, on of those half sized graphics cards. even with all this still have room to fit a 3.5 HDD on the PSU support.

Ive been working in ITX cases for about a year, and love that a mainstream manufacturer is finally engaging in the SFF space. The NR200 is pretty easy to build in, with great compatibility and airflow—two things that stymie first-time builders. I chose to move a custom loop over from the Streacom DA2, which has a similar layout, but is significantly more difficult to manage thermals in. Overall, the value + build quality is better than what youd expect for under $100, but the materials + craftsmanship cant compare with boutique ITX enclosures. Its got pretty flexible mounting options, but when you encounter friction, there isnt really anywhere to budge. I had to Dremel out some additional notches in the side bracket to raise my 240mm radiator slightly, to avoid colliding with the 90º fitting on my GPU block—but this treads pretty far outside the typical use case. A few other niceties: - Access to all sides of the build made it a cinch to work in; - Side panel attachment is clever; - Included dust filters are a nice bonus; - Finish is pretty consistent, inside and out—nice, toothy powder-coating; My only other major complaint is the top panel: its the only bit of plastic on the case, and doesnt fit with the otherwise reserved design. Id like to have seen a flat mesh panel, without the odd off-center solid band, and a quieter sub-structure. Even just another flat steel/aluminum panel like the sides would have been a significant improvement. The pump mounting holes are pretty neat, although not super useful for an optimized custom loop, for which youd probably need to use the side radiator space. Could have been nice to replace the fixed hole pattern with some flexible slatted mount points, to increase compatibility—for example, I couldnt find a good place to tie down my Aquacomputer Quadro, which didnt match any existing spacing. The Sliger Cerberus has a great front panel for this. In some respects, the NR200 is just a poorly-optimized Ncase M1 or Dan C4 clone—but Id prefer to think that its more Cooler Master dipping its toes into smaller cases, and that well see more novel options in the future.

I recently built a system around micro-ATX motherboard and micro-ATX case. At the time of choosing components, I seriously debated if I should go with mini-ITX. I love small cases but I didnt want to pay the premium for going small since SFF parts are usually more expensive. Little time have passed, and every single day, I was itching to switch to ITX platform, almost driving myself crazy. This would mean that I would have to spend more than $300 to get a mini-ITX mobo (~$120), NR200 case ($80), and SFF PSU ($120). That wasnt going to happen. Few days ago, I stumbled upon a post on this case and he said very few micro-ATX motherboards will actually fit in this case. By coincidence, one of those boards was the board in my system. Then, I found another post saying that somebody put a ATX PSU in this case without the bracket using zip ties. If everything works out, only extra expense I would have is for this case at $80. Time to discuss some details of the build. System AMD Ryzen 5 3600 ASRock B450M-HDV R4.0 Powercolor RX 5600 XT Red Dragon Corsair Vengeance LPX 2X8GB 3200MHz Sabrent Rocket Q 1TB NVMe M.2 ARCTIC Freezer 7 X - CPU Cooler 2 X 120mm White LED PWM fans Aresgame 500W 80+ Bronze PSU Case I chose this case for the clean look, relatively cheap price, and, of course, compatibility with my motherboard. Upon unboxing this case, I was very pleasantly surprised. 1. Build quality - being heavy doesnt always mean high quality, but being light usually mean crap quality. This case is surprisingly heavy and solid 2. Extras - tons of accessories included 1 X 92mm PWM fan, 1 X 120mm PWM fan, 2 X fan grills, 3-way fan header splitter, mount for vertical GPU, small zip ties, and couple of velcro straps Fit / Compatibility / Build 1. Motherboard - my micro-ATX motherboard (230mm X 201mm) barely fits in this case. Only 4 mounting screws meant for ITX boards, but Im not too concerned since GPU is held in place with screws on PCI bracket. 2. Connectors - front panel audio connector was too short for this motherboard. But I never, ever use it so no problem for me. Everything else fits and reaches just fine. 3. CPU Cooler - CoolerMaster lists clearance up to 155mm, Freezer 7 X at 132.5mm easily fits. 4. GPU - since my mobo is micro-ATX, I had to use bottom two slots of PCI bracket. This doesnt leave room to mount fans on the bottom of the case. 5. PSU - my ATX PSU is mounted against front panel with daisy-chained zip ties. You can buy 3D-printed brackets to mount ATX PSU to NR200 from *bay, but this is additional cost and Im cheap. 6. Fans - used included fan splitter to mount 3 fans to a single fan header. 1 included 92mm as exhaust, 2 X 120mm fan on top of case also as exhaust. PSU fan will also exhaust to top of the case. Performance / Thermals The system is just as cool compared to my micro-ATX case with 5 X 120mm fans. Even though space is cramped, channeled airflow with everything exhausting through top really shines in this case. I havent and have no plans to overclock my CPU past base PBO of 4.2ghz, idle (35C-45C), load (60C-72C), plenty cool for my usage. GPU is very close to bottom mesh panel and gets plenty of fresh air, idle (32C - 38C), load (60C-70C). Overall this turned out much better than what I had expected. Case looks AMAZING, no regrets at all. Hope some of you find this information useful!

Pros: * Can mount a 280 mm radiator or GPU vertically or hard drives on side bracket, but only exclusively. * Just enough space to allow good cable management * Extremely modular construction. Allows you to remove the panels around nearly all the sides. * Front panel has enough space to allow you to hack together a twist tie mounting solution for 4 SATA SSDs Cons: * No Type-C USB on front panel * The power supply cage doesnt really allow you to easily mount a hard drive. Depending on your configuration, it straight up cannot be done. It would be nice if it allowed you to mount two SATA SSDs as well. * Cannot mount a rear fan if you mount 280mm radiator, or GPU vertically. I really love this case. Its modular, compact, and offers just enough space to allow you to snugly fit all your PC components inside. I am a little bummed out about not being able to officially mount 4 SATA SSDs into the case, but you can hack up a solution by just stacking the two extra SATA SSDs onto the mounted SATA SSDs on the front panel side. You can simply secure the extra SATA SSDs around the case with extra long twist ties or any other kind of string, rope or plastic and youll be fine. Since these SATA SSDs arent heavy and do not vibrate, I dont really see an issue for as long as you can close the panel, which you will absolutely have no problems doing.