MONTECH XR-B, ATX Mid-Tower PC Gaming Case, 3x120mm ARGB PWM Fans Pre-Installed, Full-View Dual Tempered Glass Panel, Wood-Grain Design I/O Interface, 4090 GPUs, 360mm Radiator Support, Black
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Jul 13
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Color: Black
Size: XR
Features
- Experience mature wood grain design I/O interface, seamlessly blending nature's charm into your workspace while providing easy access to essential ports for an elegant upgrade.
- Accommodates a 360mm radiator at the top and supports high-end GPUs like the 40 series.
- Despite its compact size, XR boasts exceptional compatibility, ensuring it meets all your high-performance gaming needs.
- Equipped with 3 pre-installed ARGB fans, with a maximum speed of 1500 RPM2 reverse-blade fans on the side and 1 regular-blade fan at the rear. Supports up to 9 fans in total, providing users with optimal cooling performance.
- Top-notch filters cover every angletop, bottom, and side panelsensuring impeccable cleanliness and optimal heat dissipation for peak performance.
Description
Experience the sophisticated appeal of mature wood grain I/O interface, available in sleek black or pristine white finishes. This design seamlessly blends nature's charm into your workspace, offering a stylish and natural aesthetic while providing easy access to essential ports. This upgrade adds a touch of elegance to your setup, making it both beautiful and practical. Don't let its small mid-tower size fool you. XR redefines compatibility standards. With its ability to support a 360mm radiator at the top, it delivers an unmatched experience, blending compactness with unparalleled performance. XR is the epitome of versatility, supporting high-end GPUs, including the formidable 40 series, catering to the needs of serious gamers and professionals alike. Its compact size belies its exceptional compatibility, enabling you to craft a high-performance system tailored to your gaming and computing aspirations without sacrificing space. Elevate your cooling game with XR's arsenal of 3 pre-installed ARGB fans, each boasting a maximum speed of 1500 RPM. Strategically placed, these fans include 2 reverse-blade variants on the side and 1 regular-blade fan at the rear, guaranteeing optimal airflow throughout the case. But that's not all—XR supports a total of 9 fans, granting users the freedom to amplify cooling performance as desired. With this robust cooling solution, your system stays effortlessly cool and stable, even during intense gaming sessions. Our top-notch filtration system covers every angle of XR—top, bottom, and side panels. These filters are designed to ensure impeccable cleanliness by trapping dust and debris, while also optimizing heat dissipation channels for peak performance. This comprehensive approach to filtration ensures that your components remain clean and efficient, prolonging their lifespan and maintaining optimal performance.
Brand: Montech
Motherboard Compatability: ATX
Case Type: Mid Tower
Recommended Uses For Product: Gaming
Color: Black
Material: Tempered Glass
Power Supply Mounting Type: Bottom Mount
Cooling Method: Air
Model Name: XR-B
Fan Size: 120 Millimeters
Supported Motherboard: ATX
Case Type: Mid Tower
Power Supply Mounting Type: Bottom Mount
Cooling Method: Air
Fan Size: 120 Millimeters
Total Expansion Slots Quantity: 7
Total USB 2.0 Ports: 2
Total USB 3.0 Ports: 2
Total Usb Ports: 4
Other Special Features of the Product: I/O interface with mature wood grain, 3 pre-installed ARGB fans
Hard Disk Form Factor: 3.5 Inches
Internal Bays Quantity: 3
Compatible Devices: ATX, Micro-ATX, Mini-ATX motherboards; high-end GPUs up to 40 series; standard-sized PC components
Number of Fans: 3
Power Supply Maximum Output: 750 Watts
Light Color: Multi-Color
Item Weight: 14.46 Pounds
Item Dimensions D x W x H: 17.1"D x 9"W x 17.7"H
Brand: Montech
Model Name: XR-B
Manufacturer: MONTECH
Global Trade Identification Number: 21
Mfr Part Number: XR-B
Model Number: XR-B
Warranty Description: 1 year
Color: Black
Enclosure Material: Tempered Glass
Antenna Location: Gaming
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
Size: XR
This PC case is amazing! I bought this case to replace my be quiet case that looked ugly, and I switched from an aio to an air cooler. Pros: -Size: Mid tower but has a lot of room -Fans: The 3 preinstalled fans are pre daisy chained which made installing easy. -High quality: The case is super high quality, lots of cable management room, the process for installing the components were easy and straight forward compared to my be quiet case. -Easy to add extra case fans: I bought thermalright c12c-s fans in a 5 pack and installed 3 intake on the bottom and 2 exhaust fans on the top middle. They all connected so all my components have the same rgb showing at the same time Cons: -Glass: came dirty with scratches, I tried to clean it but it didn't come out. Isn't a big deal to me
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Reviewed in the United States on January 3, 2026 by Bryce
Color: Black
Size: XR
The Montech AR-B ATX Mid-Tower Case completely exceeded my expectations and turned out to be one of the most enjoyable PC cases I have ever built in. From the moment I opened the box, it was obvious that Montech put serious thought into both the visual design and the practical building experience. This case manages to balance aesthetics, airflow, spaciousness, and ease of use extremely well, making it a fantastic choice for gamers, enthusiasts, and even first-time PC builders. One of the strongest aspects of the Montech AR-B is how spacious and builder-friendly the interior layout is. As an ATX mid-tower, it provides more than enough room to comfortably install full-size components without feeling cramped. I was able to fit my motherboard, power supply, graphics card, storage drives, and cooling hardware with zero issues. Even larger components like long GPUs and tall air coolers fit easily, which is something not every mid-tower case can claim. At no point did I feel like I had to force anything into place, and that alone makes the building process far more enjoyable and less stressful. Cable management in the Montech AR-B is another area where this case shines. There is generous space behind the motherboard tray, allowing cables to be routed cleanly and neatly. The cable cutouts are placed exactly where you need them, making it easy to route power cables, front-panel connectors, and GPU cables without cluttering the main chamber. There are also plenty of tie-down points to secure cables, which helps create a clean and professional-looking build. Once everything was connected, closing the back panel was effortless, even with a fully populated system. A major highlight of this case is the included ARGB fans, especially the fact that they come with reverse blades. This is a huge bonus for anyone who cares about aesthetics. Reverse-blade fans allow airflow to move in the correct direction while still showing the clean, visually appealing side of the fan blades. This results in a much more polished look inside the case, especially when the RGB lighting is turned on. Many cases require you to buy separate reverse-blade fans, so having them included adds serious value to the Montech AR-B. The RGB lighting on the fans is extremely bright and vibrant, which in my opinion is a very good thing. The lighting is evenly distributed and looks stunning through the side panel, instantly making the entire build stand out. Colors appear rich and smooth rather than washed out or patchy, and the effects look premium rather than cheap. Whether you prefer a single static color or more dynamic RGB effects, the Montech AR-B delivers an eye-catching presentation that competes with much more expensive cases. Beyond looks, the fans also perform well in terms of airflow. The Montech AR-B is designed with airflow in mind, featuring ventilation that allows fresh air to move efficiently through the case. This helps keep temperatures under control, even during demanding tasks like gaming or multitasking. During use, I noticed stable temperatures across my components, which shows that the airflow design actually works and is not just for show. The fans provide a good balance between cooling performance and noise levels, staying relatively quiet while still moving a solid amount of air. The overall design of the Montech AR-B is clean, modern, and well thought out. The exterior looks sleek and stylish without being overly aggressive, making it suitable for a wide range of setups. Inside, the layout is intuitive and logical, which makes building and upgrading straightforward. There is plenty of flexibility for different cooling configurations, including support for additional fans or radiators if you decide to upgrade your cooling solution in the future. This makes the case a great long-term option that can grow with your system. Another area where the Montech AR-B deserves praise is the ease of installation. The included instructions are clear, simple, and easy to follow. Each step is explained in a way that makes sense, even if you are building a PC for the first time. The manual helps guide you through mounting the motherboard, installing the power supply, adding storage, and setting up fans without confusion. This is especially helpful for beginners who may feel overwhelmed during their first build. Mounting components inside the case was smooth and hassle-free. The motherboard standoffs were already positioned correctly, the drive mounts were easy to access, and the fan and radiator mounting points were clearly marked. Everything lined up perfectly, which made the entire process faster and more enjoyable. I never ran into any compatibility issues or awkward installation steps, which speaks to the quality of the case’s design. Build quality is another strong point of the Montech AR-B. The materials feel solid and durable, and nothing about the case feels cheap or flimsy. The panels fit together well, and the overall structure feels sturdy once assembled. This gives confidence that the case will hold up over time, even with frequent upgrades or component changes. For a case in this price range, the build quality is genuinely impressive. In terms of value for money, the Montech AR-B ATX Mid-Tower Case is outstanding. When you consider the spacious interior, excellent airflow, reverse-blade ARGB fans, bright lighting, solid build quality, and easy installation process, it offers far more than many competing cases. The fact that it includes quality fans right out of the box saves both money and time, making it an even better deal. After completing the build and using the system regularly, the case continued to impress me. The airflow remains consistent, the system stays cool, and the RGB lighting still looks amazing. The case performs just as well in everyday use as it does during the building process. It is clear that Montech designed the AR-B to be both functional and visually appealing, without sacrificing one for the other. Overall, the Montech AR-B ATX Mid-Tower Case is an excellent choice for anyone looking to build a PC that looks great, performs well, and is easy to work with. It offers a perfect blend of space, airflow, aesthetics, and user-friendly design. Whether you are building your first PC or upgrading an existing system, this case provides an enjoyable experience from start to finish. I would highly recommend it to anyone who wants a reliable, visually impressive, and high-value PC case.
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Reviewed in the United States on December 30, 2025 Reviewed in the United States on December 30, 2025 by The Honest Reviewer
Color: Black
Size: XR
I love this case! It has plenty of room and smart recessed access for cable management, which made routing everything clean and efficient. My 360mm radiator fit perfectly — though just barely — so be mindful if you're pushing the limits on cooling. One standout feature: the unified front panel connector. Not sure if that is just the standard now but this made setup faster and less frustrating. I used this case for my latest build, and it might be my all-time speed record. Great design, great looks, and it functions beautifully. Minimal dust buildup so far, which is a nice bonus. 10/10 would recommend to anyone building a mid- to high-end rig.
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Reviewed in the United States on November 16, 2025 by George O.
Color: Black
Size: XR
It's a great tower, especially for the price. If you're looking for a case that won't break the bank, but will look amazing showing off the inside of your computer, this is one to look at. The built in RGB fans look great if you're into that and they provide plenty of airflow to keep temperatures stable. There's room at the top to add a radiator for a watercooler, and also plenty of space for an air cool tower if you prefer. Cable management is easy, with rubber gaskets surrounding the holes and a good bit of space hidden behind the panel. It is a bit of a tight squeeze and I had to apply a little pressure to get that side back on the case, but I am very happy with the final results.
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Reviewed in the United States on November 6, 2025 by Donald Benhardt Jr
Color: Black
Size: XR
I bought this for a friend and eventually bought this for myself if you have a high end rig and a 3fan GPU this case is great it comes with all the things you need. You get zip ties motherboard screws motherboard mounts there's space for a 3.5 inch HDD as well as 2.5 SSD the case easily supports 360mm AIO water coolers and I love the fact that you can unscrew the GPU mounts without having to punch a hole into your case and not be able to use the case it's a big case yes but it's easy to build in there are a ton of wiring options this case is well worth the price I personally hate how tempered glass always is a fingerprint magnet and honestly the cooling is going to be based on your set up if you have a cpu like mine i9 13th gen you'll need a 360mm AIO or a very good air cooler I really would only recommend this case if you are building a very high mid end or high end build this would be a waste of space for a user that just wants a casual pc but maybe they daily drive a console but on the other end if you wanted to build a basic 65W power cpu and upgrade your way to a powerful high end rig you won't need any other case this is future proof and it's not heavy just be careful when you handle the glass I also love that the glass is not a screw tightened build but it uses a push in method that clicks in basically its plastic pins that click into place and I'm pretty sure there are magnets as well so as long as you aren't opening and closing the case all the time then it should last you 10+ years
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Reviewed in the United States on February 27, 2026 by Jonathan N.
Color: Black
Size: XR
This is a really nice case. I really liked how it looked. Everything fit and went together very well. There was one major problem for me. Fan noise. It was excessive. If it's on located on a carpeted floor and you have headphones on, maybe not as big of an issue. If you have it up on the desk top right next to you like I did, it was annoying. The music through powerful desk top speakers and a sub would be hard to hear unless I turned the volume up. You could hear it even outside the room. So I ended up returning it and got a "be quiet!" Pure flow 501 ATX (on Amazon). I'm sitting right next to it while I'm typing and I forgot it was on. It's almost silent. If you're sensitive to fan noise, don't get the Montech XR case. Otherwise, it's awesome. I will say that I ended up turning off the RGB lights. It was too distracting having the bright LED lights in my peripheral vision.
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Reviewed in the United States on October 2, 2025 Reviewed in the United States on October 2, 2025 by Joe Kavanaugh
Color: Black
Size: XR
Love this case! Looks great, all the parts in, and I really like the fans (strong LEDs and quiet compared to the Corsair fans I bought). All ports and cables work and 1000w PSU fit without issue but would recommend installing it before running wires into that area. The case is on the smaller size for a midtower (which is what I needed). There was a broken clip and solder piece rolling around inside the case. Had no idea what the clip was for but noticed extra in the parts bag. After my build I went to put the glass panel back on and noticed where the broken clip came from, it's what holds the glass panels to the chassis. Had no idea how to fit them (no instructions worth a damn in the box) and figured it was from behind, but AIO was blocking. Took off AIO and realized that's not how to install the clips. :-( You can fit from the front by putting one side in first and then push gently to pop in the other side. The chassis framing is thin, so always lift/move with both hands to distribute the weight.
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Reviewed in the United States on October 21, 2025 by TBoneCO
Color: White
Size: XR
Everything works as advertised, love how easy it is to open up, glass panels come off easily and are very sturdy. Lots of space and helps to keep my Ryzen 5 9600X and RTX 5070 very cool.
Reviewed in the United States on April 3, 2026 by hybrid amazon