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Cooler Master MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black
Cooler Master

MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black

By SpecPicks Editorial · Verified 2026-07-22

$64.98
Buy on Amazon — $64.98 Compare to similar pc cases

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black is a niche pick — read recent reviews before buying in the pc cases category, priced around $64.98. Read recent reviews carefully before committing.

A CORE CASE TAKING LESS SPACE - The MasterBox NR200 takes all of the features found in a core performance ATX chassis and efficiently utilizes them in a space less than half the volume. Every feature is thoughtfully laid out in the 18-liter case to maximize component compatibility, ease of use, and thermal efficiency. Open ventilation and multiple fan mounts bring airflow where it’s needed, while generous watercooling and aircooling clearances allow the fitment of coolers that can take advantage of all the airflow. Ample clearance for long, triple-slot graphics cards means no sacrifices are…

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SpecPicks Verdict

SpecPicks classifies Cooler Master MasterBox NR200 Mini ITX Computer Case - Compact SGCC… as a niche pick — read recent reviews before buying in the pc cases category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Cooler Master's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by Cooler Master's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • COMPACT CASE, SERIOUS CAPACITY - Within its robust SSG steel casing, the MasterBox NR200 supports mini-DTX and mini-ITX motherboards (max. 244 x 226mm with front-mounted PSU)
  • MULTIPLE COOLING OPTIONS - Pre-installed fans include: 1 x 120mm SickleFlow (top) & 1 x 92mm SickleFlow (rear) with extra capacity for liquid cooling radiators up to 240mm (side) and 140mm (frontbottom), pump mounting, and up to 7 cooling fans.
  • IMPRESSIVE INTERNAL CLEARANCES - Despite its compact dimensions (360 x 185 x 274mm excl. protrusions), the case can house GFX cards up to 330mm in length, CPU coolers up to 155mm in height, and SFX SFX-L power supplies (130mm).
  • TOOL-FREE PANEL REMOVAL, 360 DEGREE ACCESSIBILITY - Each external panel (and the top mounted fan) is secured with quick access pins (tool-free), while the frame itself can be fully dismantled for advanced setups requiring access from all angles.
  • FUTURE FRIENDLY - The top IO panel includes 2 x USB 3.2 Gen 1 Type-A, 1 x 3.5mm Headset Jack (AudioMic), while the rear panel supports triple slot GPU’s and even vertical mounting (PCI riser sold separately).

Full Specifications

BrandCooler Master
ColorNR200 Black
Fan Size120 Millimeters
MaterialAlloy Steel
Case TypeMini-Tower
Dimensions360 x 185 x 274mm
Model NameN200
Unit Count1.0 Count
Light ColorBlue
ConnectivityUSB
Model NumberMCB-NR200-KNNN-S00
Cooling MethodWater
Item Type NamePC Case
Number of Fans2

Ready to buy?

Cooler Master MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

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Cooler Master MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black
$64.98
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