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Cooler Master MasterBox NR200P black

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An advanced computer case with two interchangeable sidewalls included (with perforation and transparent glass), as well as a riser for vertical installation of a video card. This case belongs to the Desktop miniature platform family. The chassis has overall dimensions of 292x185x376 mm. This is a very light and compact model, adapted for Mini-ITX and Mini-DTX motherboards. But at the same time, the system unit has the ability to install a powerful video card in two or even three slots. When installed vertically, the Cooler Master MasterBox NR200P computer case is ready to accommodate almost any one- or two-slot graphics adapter. In the role of the main sidewall, you can put either a perforated metal cover or a translucent panel based on tempered glass. Air cooli...ng of the platform is organized from top to bottom, since the front cover is completely blank. The heat dissipation system can be optimized by installing additional fans or liquid cooling radiators. A seat on the sidewall is allocated for the CBO (up to 280 mm). An optional 240mm radiator can be added to the bottom of the chassis. The platform uses a compact SFX power supply, which is located at the front cover.
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Cooler Master MasterBox NR200P black
black
white
Chassis Form Factor:Desktop
Motherboard size:mini-ITX
PSU power:no PSU
Internal bays 3.5":1
Internal bays 2.5":2
Front panel:USB A 2 pcs
Replaceable tempered glass side panel included.

An advanced computer case with two interchangeable sidewalls included (with perforation and transparent glass), as well as a riser for vertical installation of a video card. This case belongs to the Desktop miniature platform family. The chassis has overall dimensions of 292x185x376 mm. This is a very light and compact model, adapted for Mini-ITX and Mini-DTX motherboards.

But at the same time, the system unit has the ability to install a powerful video card in two or even three slots. When installed vertically, the Cooler Master MasterBox NR200P computer case is ready to accommodate almost any one- or two-slot graphics adapter. In the role of the main sidewall, you can put either a perforated metal cover or a translucent panel based on tempered glass.

Air cooling of the platform is organized from top to bottom, since the front cover is completely blank. The heat dissipation system can be optimized by installing additional fans or liquid cooling radiators. A seat on the sidewall is allocated for the CBO (up to 280 mm). An optional 240mm radiator can be added to the bottom of the chassis. The platform uses a compact SFX power supply, which is located at the front cover.

All specifications
Specifications MasterBox NR200P Black
Colour
Form factorDesktop
Mountvertical
Motherboard supportmini-ITX
PSU form factorSFX / SFX-L /
Computer case
Dimensions (HxWxD)292x185x376 mm
Graphics card max lenght330 mm
Fan max height155 mm
Weight5.1 kg
Materialsteel
Side panelremovable
Storage
PSU
PSU mounttop
3.5" bays1
internal 2.5" compartments2
Expansion slots5 / 2 vertical /
Graphics card vertical mount
Cooling
Installed fans2 шт
Fans (back)1x92mm
Fans (side)2x140mm / 2x120mm /
Fans (top)2x120mm
Fans (bottom)2x120mm
Fan mounts total7
Dust filter+
Liquid cooling system support
Liquid cooling system
Liquid cooling (side)280mm
Liquid cooling (bottom)240mm
Liquid cooling mounts2
Connectors and functions
Placementon top of the case
USB-A 5Gbps2 pcs
Audio (microphone/headphones)
More features
Front panelsolid
Official Websitecoolermaster.com
Added to E-CatalogSeptember 2020
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cooler Master 2026 - new arrivals, bestsellers, and the most relevant models Cooler Master.
Model overview based on user reviews  
The Cooler Master MasterBox NR200P is a compact and well-designed mini-ITX case that offers flexibility without compromising on component compatibility. It can accommodate long graphics cards up to 32cm and supports custom liquid cooling loops, making it suitable for high-performance builds. The case includes a replaceable tempered glass side panel and is available in both black and white color options. Users appreciate its quiet fans and the ability to fit powerful components like the RTX 3080 Ti and Arctic Liquid Freezer III 280 Black cooling system. However, some users find the cable management challenging and note the absence of a Type-C port on the front panel. The dust filters are considered not very high-quality, and the included fans may not meet all users' expectations. Despite these minor drawbacks, the NR200P is recommended for those interested in experimenting with the SFX form factor, offering a balance of size, design, and functionality.
Pros

Cons

Solid average
11 January 2021 
I am using the model without the letter P and overall, I am satisfied. I assembled a system with Aorus B550i Pro AX, AMD Ryzen 3900, and an MSI RTX 3080 Trio X 10G card, using a Thermalright Silver Arrow 130 cooler, and installed 6 Noctua fans. Everything fit, BUT... With such a configuration, no matter how you adjust the fan direction, I couldn't achieve less than 90 degrees on the processor during a stress test along with the video card. Individually, the processor heats up to 68 degrees, and the video card up to 72, but when they work together, the processor clearly lacks fresh air. I will be installing a custom liquid cooling system (LC). When selecting a system, you need to carefully consider the airflow inside, otherwise, you'll face the same problem as I did.

The downsides for me are the completely idiotic mounting of the top coolers, making it impossible to install low-profile fans on top, and the fact that the manufacturer did not foresee the option to install 2 LC radiators simultaneously. It is possible to install them, but when using full cover water blocks for the graphics card, the liquid outlets will either hit the lower radiator or the upper one. This can be bypassed, but only with additional expenses.

Otherwise, the case is quite good for the mass market. There are many competitors, but they are either unavailable or made to order for significantly more money. So I highly recommend it to those who love experimenting with the SFX form factor.
Size less than 20L
Well designed
Available in white color option
Possibility of installing a custom liquid cooling loop
Accommodates GPUs up to 32cm
No Type-C on the front panel
Not very high-quality dust filters
The included fans are not the best
Vladimiruse Cooler Master MasterBox NR200P White few months
Krutyak little overpowered system came out
29 September 2024 
A good case stuffed Arctic Liquid Freezer III 280 Black cooling and a rtx3080ti 32cm video card into it
A compact case that will not force you to make compromises in terms of what will fit there
The plumb bobs can spill out of their seat
It’s better to take Asus prime ap 201 there, motherboards are cheaper, thicker and more 360mm
1 March 2023 
Far from the smallest itx case
Design.
Tempered glass.
Quiet fans (cannot be heard over the system's noise).
Fits a long video card.
THE WORST IN MY LIFE "cable management".
PSU format ITX.
Motherboard too.
Zhuk Andriyuse Cooler Master MasterBox NR200P White few months
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