MasterBox NR200

BIG FEATURES, Small Size

18L in Volume
Modular Structure with 360 Degree Accessibility
Triple-slot GPU Support
Ventilated Steel Side Panels
SickleFlow 120 & 90 Fans
Breakout Brackets for Vertical GPU
Side Mount Radiator/Fan Bracket
Tool-free Mounting Design
Pump Mounting based on DDC & D5 Spacing
3D Printable Feet
Kensington Lock at PCI Bracket
Bent USB 3.0 Header & Sleeved IO Connectors
GPU Cut-out at Front
Loop Velcro Tie
Dual SFX PSU Mounting Positions
Thick, Powder Coated SGCC Steel
RM 269

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 needed in GPU power to take advantage of small form factor sizing. The frame is wrapped in a sleek and tasteful steel chassis that blends in perfectly on top of desk.

Unrestricted Cooling Potential

The NR200 can house up to 7 fans in total for every cooling configuration imaginable. Five panels are flanked with ventilation for unrestricted airflow. One 92mm and one 120mm Sickleflow fan are included. The compact structure can efficiently house CPU coolers up to 155mm in height and radiators up to 280mm in length, so even the hottest running hardware can’t be held back.

Triple-slot GPU support

Triple slot GPUs are supported with a maximum length of 330mm and maximum width of 156mm allowing the fitment of high-end graphics cards. The rear ventilation contains PCI slots to allow for vertical GPU mounting to better showcase the graphics card (PCI riser cable sold separately)

Easy, Tool-free access

All external panels and top mounted fans are secured with pins for easy removal, facilitating quick access to the internals without the use of tools.

360 Degree Accessibility

Every panel and frame part of the NR200 frame can be dismantled. Screws are used to secure the frame parts to allow advanced disassembly and multiple angles to easily work inside of the chassis.

High quality materials

Thick, powder coated SGCC steel keeps the fit and finish of the chassis clean and durable even with harsh traveling conditions.

Out-of-the-box Custom Cooling Support

Two liquid cooling pump locations alongside side and bottom radiator mounting locations allow for powerful custom water-cooled builds inside a compact enclosure.

Multiple motherboard support options

Compatible with Mini-ITX and Mini DTX. The PSU can be front mounted for extra motherboard clearance with a maximum size of 244 x 226 mm.

Looking to show off more?

Added tempered glass panel
Custom length riser cable
2x 120mm SickleFlow fans instead of 1x 92mm + 1x 120mm fan

Available here

Customization

3D printable feet

During the design phase we had created several variants for the case feet design. Following numerous iterations, the launch design was chosen, but we thought "why not share the iterations with our users?" The team unanimously agreed with this direction.

As a result, end users can 3D print a selection of different shapes and sizes, and even choose the color based on the filament they print with.

Download the files here

Customization

3D printable ATX PSU bracket

	Higher Position: Incompatible with front-most top mounted fan. 140/150mm are recommended for maximum compatibility with GPUs longer than 240mm.
	Lower Position: Fully compatible with 2x 120mm fans in the top panel. Max GPU length supported: 240mm

Download

Specifications
Downloads

Specifications

Model Number: MCB-NR200-KNNN-S00, MCB-NR200-WNNN-S00
Series: MasterBox Series
Size: Mini ITX
Available Color(s): Black, White
Materials: Steel, Plastic, Mesh
Dimensions (L x W x H): 376 x 185 x 292mm incl. Protrusions, 360 x 185 x 274mm excl. Protrusions
Volume (exlc. Protrusions): 18.25L
Motherboard Support: Mini DTX, Mini ITX, Max MB size: 244 x 226mm (L x H)
Expansion Slots: 3
5.25" Drive Bays: 0
3.5" Drive Bays: 1 (Max. 2)
2.5" / 3.5" Drive Bays (combo): 1
2.5" Drive Bays: 2 (Max. 3)
I/O Panel: 2x USB 3.2 Gen 1 Type-A, 1x 3.5mm Headset Jack (Audio+Mic)
Pre-installed Fans - Top: 1x 120mm 650-1800RPM PWM (SickleFlow)
Pre-installed Fans - Front: N/A
Pre-installed Fans - Rear: 1x 92mm 650-2300RPM PWM (SickleFlow)
Pre-installed Fans - Bottom: N/A
Fan Support - Top: 2x 120mm
Fan Support - Rear: 1x 92mm
Fan Support - Bottom: 2x 120mm (recommended slim fans for GPUs wider than 2.5 PCI slots)
Fan Support - Side: 2x 120/140mm
Radiator Support - Top: N/A
Radiator Support - Rear: 92mm (not compatible with vertical GPU installation)
Radiator Support - Bottom: 120mm, 240mm, (recommended for custom loops only)
Radiator Support - Side: 120mm, 140mm, 240mm, 280mm, (not compatible with vertical GPU installation)
Clearance - CPU Cooler: 155mm, 76mm (GPU in vertical position)
Clearance - PSU: 130mm
Clearance - GFX: L: 330mm (incl. power connector), H: 156mm (incl. power connector), W: 60mm (triple slot)
Dust Filters: Top, Bottom, Left side, Right side
Power Supply Support: SFX, SFX-L
Warranty: 2 years
EAN Code: 4719512106747 (MCB-NR200-KNNN-S00), 4719512106754 (MCB-NR200-WNNN-S00)
UPC Code: 884102079054 (MCB-NR200-KNNN-S00), 884102079061 (MCB-NR200-WNNN-S00)
Weight: 4.6 kg / 10.1 lbs
Note: Single slot water-cooler GPUs or vertically mounted GPUs are recommended when using bottom radiator position

Downloads

Documents

3D files

3D files

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