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Description
Cooler Master MasterBox NR200P Mini-ITX 2 x USB 3.2 Gen 1 Type-A Tempered Glass Side Window Panel White CaseMASTERBOX NR200P BIG FEATURES, SMALL SIZE Limited Size, Unlimited Options Unrestricted Cooling Potential Triple slot GPU support and Included Vertical Riser Cable Easy, Tool free access 360 Degree Accessibility Multiple motherboard support options Out of the box Custom Cooling Support High quality materials STYLE WITHOUT SACRIFICE The MasterBox NR200P uses features normally found in stylish, high end ATX cases and cleverly utilizes space saving
MASTERBOX NR200PBIG FEATURES, SMALL SIZE
- Limited Size, Unlimited Options
- Unrestricted Cooling Potential
- Triple-slot GPU support and Included Vertical Riser Cable
- Easy, Tool-free access
- 360 Degree Accessibility
- Multiple motherboard support options
- Out-of-the-box Custom Cooling Support
- High quality materials
STYLE WITHOUT SACRIFICE
The MasterBox NR200P uses features normally found in stylish, high-end ATX cases and cleverly utilizes space-saving measures to create a chassis taking up less than half the volume. Every feature is thoughtfully laid out in an 18-liter space to maximize component compatibility, thermal efficiency, and ease of assembly.
Keep cool with a highly vented side panel, or look cooler with a crystal-clear tempered glass panel; both are included to satisfy performance and style preferences. Fit large graphics cards in the 3-slot capable NR200P, or utilize the two vertical cards slots with the included PCI riser to turn graphics cards and heads by making the GPU the centerpiece of the PC. Seven possible fan mounts, ample ventilation, and generous liquid and air-cooler clearances keep even the most powerful systems running at their optimum temperatures and speeds. The chassis frame is wrapped in a sleek and tasteful powder-coated steel chassis that makes a statement on a desk.
LIMITED SIZE, UNLIMITED OPTIONS
The NR200P includes many features found in larger ATX chassis while retaining a space-efficient form factor. The NR200P comes with the choice of a vented steel side panel for unrestricted airflow, or a crystal-clear tempered glass side panel to reveal the beauty of a computing beast. A PCI Riser is included for vertical GPU installation to better showcase it against the glass, or to feed it fresh air from the side with the vented panel.
UNRESTRICTED COOLING POTENTIAL
The NR200P can house up to 7 fans in total for every cooling configuration imaginable. Two 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 AND INCLUDED VERTICAL RISER CABLE
Triple slot GPUs are supported with a maximum length of 330mm and maximum width of 156mm allowing the fitment of large high-end graphics cards. A custom-sized riser cable is included to mount a graphics card vertically to showcase it, or allow radiator mounting at the bottom of the chassis to keep the system running as cool as it looks.
EASY, TOOL-FREE ACCESS
All external panels, including the tempered glass 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 NR200P 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 space of 244 x 226 mm.
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.
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
SICKLEFLOW PWM FANS INCLUDED
Newly Optimized blade design with updated curve that provides best balance between airflow and static pressure to take the heat away while remain extremely silence.
Model Number
MCB-NR200P-WGNN-S00
Series
MasterBox Series
Form Factor
Mini-ITX
Colour
White
Materials
Steel
Plastic
Mesh
Tempered Glass
Motherboard Support
Mini-DTX
Mini-ITX
Max MB size: 244 x 226mm (L x H)
Expansion
Slots: 3
Drive Bays
5.25": 0
3.5": 1 (Max. 2)
2.5"/3.5" Combo: 1
2.5": 2 (Max. 3)
I/O Panel
2 x USB 3.2 Gen 1 Type-A
1 x 3.5mm Headset Jack (Audio+Mic)
Pre-Installed Fans
Top: 2 x 120mm 650-1800RPM PWM SickleFlow Fans
Front: None
Rear: None
Bottom: None
Cooling Support
Top: 2 x 120mm
Rear: 1 x 92mm
Bottom: 2 x 120mm (recommended slim fans for GPUs wider than 2.5 PCI slots)
Side: 2 x 120 / 140mm
Radiator Support
Top: None
Rear: 92mm (not compatible with vertical GPU installation)
Bottom: 120mm / 240mm (recommended for custom loops only)
Side: 120mm / 140mm / 240mm / 280mm (max width 141mm, not compatible with vertical GPU installation)
Clearances
CPU Cooler: 76mm (GPU in vertical position) / 153mm (tempered glass side panel) / 155mm (vented steel side panel)
PSU: 130mm
GFX: L: 330mm (incl. power connector) / H: 156mm (incl. power connector) / W: 60mm (triple slot)
Dust Filters
Top
Bottom
Left side
Right side
PSU Support
SFX
SFX-L
Dimensions( L x W x H )
376 x 185 x 292mm incl. Protrusions
360 x 185 x 274mm excl. Protrusions
Volume
18.25L (Exlc. Protrusions)
Weight
5.1 kg
Accessories
1 x PCIe 3.0 x16 riser cable
Notes
Single slot water-cooler GPUs or vertically mounted GPUs are recommended when using bottom radiator position, This product is only compatible for devices that support the PCI-E 3.0 specification. If you use this product with a motherboard that supports PCI-E 4.0, please enter into BIOS option and select PCI-E 3.0 before installation.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1298 reviews
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Product Reviews
★★★★★ 5
The Perfect Sheets To Lie On While Writing Amazon Reviews
Size: Full, Color: Light Gray
As I write this, I am laying on an adjustable full sized bed by Hofish and a 10.5" comfort foam mattress by Classic Brands. I know I sound like I am an Amazon plant, but I swear I am not. I'm not even a stockholder anymore.
This is the most awesome bed stylings combination I have had in many, many years. In fact, it is the best I have ever owned and it is beat only by some ritzy resort I stayed at on vacation like 20 years ago, though I admit I was pretty drunk the entire time so my memory might not be the most accurate.
But getting back to today... these sheets are great. I washed them twice - I'm not a neat freak, I am just amazingly disorganized and easily distracted while doing laundry, so tonight they went though two wash cycles and one dry. And then I put them on the bed. While these sheets are not deep pocket sheets, they don't need to be with this mattress. There is enough room and border for them to tuck and wrap with the elastic to give a strong grip under the mattress, which is important as the adjustable frame continually put the sheets and mattress though its repeated adjustable calesthenics-type positioning. The other two sheet sets I have used since I got this bed have struggled poorly with this. In the day or so and at least a dozen position changes, these sheets stay in place with no popped corners to exposing the bowl as the head and feet rise. Of course, till will tell if it lasts, but so far they are the best of the batch of sheets in my closet.
As for texture, they are awesome. I'm a dude. I don't really know what thread count or knit or whatever really means. But these sheets feel like a well-washed favorite, quality rock & roll concert t-shirt. And not one of these glitter puff stupid new groups, like a real rock band from the 80s that now charges $250 for a concert ticket and $60 for a t-shirt...but that group you saw back then, paid $10 for the shirt and you STILL have it and love to wear it because it is perfectly molded to your body, soft and reliable. The kind of shirt you will wear under your suit at work and just grin not just for mental middle finger to corporate dress codes, but because the t-shirt is just that great of a feeling.
Well, that is what these sheets feel like. And now you get to sleep in it. It is that awesome.
In LA right now we are having a nasty heat wave, but these sheets don't seem to bake me even with my stuttering AC. The flannel sheets I love seem to trigger the butt sweats as soon as I lay down in this heat, but no such problem with these.
So really, I'm absolutely happy with these things. I am going to order more in other colors as soon as Amazon gets them back in stock. Great price, great quality, great comfort, great fit, great deal. It is that simple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2017
★★★★★ 5
Soft smooth and wrinkle free!
Size: King, Color: White
The most comfortable sheets I’ve had in years! Soft and don’t wrinkle up in the bed. Some reviews said they are thin but I think they’re perfect! I don’t want super thick sheets as we are hot sleepers. These are the perfect feel. They also stretch very well to fit on my mattress all the way around and I have a thick mattress! My precious sheets were a struggle to get over the corners but these fit perfectly. Would buy 10 times over! Such a good value as well!
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Soft Material, but Color Not as Expected
Size: Queen, Color: Oatmeal, Size: Queen, Color: Oatmeal
I did not open or use this sheet set because the color wasn’t suitable for the occasion I intended. I prefer to return items in unused condition so they can be resold as new, so I cannot comment on the exact fit. From a price point, it's value for money.
From touching the fabric through the packaging, the material feels soft and of fair quality. There is no unpleasant smell, and the overall functionality seems fine based on its construction.
My only disappointment is the oatmeal color—it looks somewhat dull and gives off an aged or slightly used appearance. I was hoping for a brighter, creamier tone. Aside from the color issue, the product appears to be well made and comfortable, which is why I’m giving it four stars.
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Reviewed in the United States on December 6, 2025
★★★★★ 5
Nice and soft
Size: Queen, Color: Chambray
Update: I’m very happy with this sheet set! I’m currently only using the fitted sheet as I don’t have a need for the top sheet or pillow cases right now. It hasn’t popped off the mattress at all like the previous cheep sheet I had.
Original post: The sheet set arrived today. Haven’t actually tried it yet because I need to wash it first. From I can see, looks great. Once it’s washed and on my bed, and can figure out how to update my review I will do so accordingly. It’s soft like most people have said and the color is nice, though they didn’t have my favorite color purple in a shade I like so I got the ‘fancy blue’ (don’t remember the actual name of the color) because I desperately needed a new sheet of quality.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Very comfy sheets, nice fabric
Size: Full, Color: Oatmeal
I wasn’t expecting such good quality forthis price. They’re very soft, but of fairly thick fabric. I’m sleeping great on them. The pockets are deep enough for an 8” foam mattress plus my 3” topper. Will be getting another set for the second bedroom.
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Reviewed in the United States on April 13, 2026