Search  for anything...
Montech

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

  • Based on 2,279 reviews
Condition: New
Checking for the best price...
$69.90 Why this price?
Save $20.09 was $89.99

Buy Now, Pay Later

As low as $11.65 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Apr 30
Order within 7 hours and 16 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: XR Black


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


Light Color: Multi-Color


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


Brand: Montech


Model Name: XR-B


Manufacturer: MONTECH


Global Trade Identification Number: 21


Warranty Description: 1 year


Color: Black


Enclosure Material: Tempered Glass


Antenna Location: Gaming


Item Weight: 14.46 Pounds


Item Dimensions D x W x H: 17.1"D x 9"W x 17.7"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great value case
Style: XR Black
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. ... show more
Reviewed in the United States on November 6, 2025 by Donald Benhardt Jr
    • Best Mid ATX Case for the price, I love MONTECH!
Style: XR Black
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 ... show more
Reviewed in the United States on January 3, 2026 by Bryce
    • Amazing Budget Case
Style: XR Black
Review Image by The Honest Reviewer
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. ... show more
Reviewed in the United States on December 30, 2025 by The Honest Reviewer
    • Best case I have ever bought
Style: XR Black
I recently upgraded my setup with the montech xr Gaming Computer Case, and I couldn't be happier! From the moment I unboxed it, the build quality stood out. The sleek design and tempered glass panels give it a premium look that fits perfectly in my gaming corner. Installation was a breeze thanks to the well-thought-out cable management features and ample space for all my components. I appreciate the tool-less drive bays, which made adding my SSD and HDD hassle-free. The airflow is exceptional—my system runs cool even during long gaming sessions. One of my favorite features is the customizable RGB lighting. It adds a vibrant touch to my rig and syncs seamlessly with my other peripherals. Plus, the noise levels are impressively low, allowing me to immerse myself fully in my games. Overall, the montech xr Gaming Computer Case offers fantastic value for money. Whether you’re a casual gamer or a hardcore enthusiast, this case has everything you need to showcase your build beautifully. Highly recommend! ... show more
Reviewed in the United States on September 28, 2024 by Eli
    • Hands down best value for the price it’s at
Style: XR Black
Review Image by Sameer
The media could not be loaded. For the price this is the best bang for your buck when it comes to cases. The actual case is metal and it’s high quality. It doesn’t bend or it’s not malleable, it’s a material you would see in a 100+ dollar case. In addition the glass and back panels are very easy to take off and on. The fans are neatly managed in the back and are very quiet and have exceptional lighting. In addition in the actual case are cutouts for easy cable management and have a dedicated spot for a hard drive, sata drive, and a spot to stuff PSU cables in. The temps are normal when using it, no problem with that. In addition it comes with three dust filters; one on the PSU, side, and top. My PSU dust filter actually came in damaged but the customer service was so fast and shipped one to me right away . This case is such a W and the best in the market for an aquarium style case. It has amazing cable management and looks so good including the fans. Would 100 percent recommend. ... show more
Reviewed in the United States on August 26, 2024 by Sameer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...