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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.
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Availability:
In Stock.
Arrives
Thursday, Oct 22
Recently Viewed
Style: 1 Pc
Features
- Premium Construction: Made of upgraded 0.8mm thick SPCC steel plate with folded edge reinforcement and triangular reinforcing plates, greatly improving overall structural stability. Finished with scratch-resistant black sand grain paint for long service life.
- Broad Mainboard Compatibility: Supports ATX, Micro ATX and ITX motherboards within 305*245mm. Extended 440mm width design fits server cabinet installation. Extended baseboard option available for E-ATX dual server motherboards.
- Flexible Graphics Card Installation: No restriction on the length and width of graphics cards according to your motherboard layout, ideal for multi-GPU testing and hardware overclock setup.
- Standard ATX Power Supply Support: Compatible with regular ATX power supplies (reference dimension: 150mm86mm(140-250)mm). Reserved cable routing holes support rear cable management for tidy wiring.
- Wide Application Scenarios: Open-air frame design delivers outstanding heat dissipation. Perfect for DIY hardware testing, overclocking verification, gaming setup and computer maintenance work.
Brand: ALAMENGDA
Motherboard Compatability: Micro ATX
Case Type: Mid Tower
Recommended Uses For Product: Gaming
Color: Black
Material: Metal, SPCC
Power Supply Mounting Type: Bottom Mount
Cooling Method: Air
Model Name: AL-ATX-1
Fan Size: 12 centimeters
Supported Motherboard: Micro ATX
Case Type: Mid Tower
Power Supply Mounting Type: Bottom Mount
Cooling Method: Air
Fan Size: 12 centimeters
Total Expansion Slots Quantity: 7
Total USB 2.0 Ports: 2
Total Usb Ports: 2
Hard Disk Form Factor: 3.5 inches
Internal Bays Quantity: 2
Compatible Devices: Computers (ATX, Micro ATX, ITX motherboards)
Number of Fans: 8
Color: Black
Enclosure Material: Metal, SPCC
Antenna Location: Gaming
Brand: ALAMENGDA
Model Name: AL-ATX-1
Number of Packs: 1
Item Highlight: Open Air Design for Heat Dissipation Supports ATX Power Supply Compatible With DIY Gaming & Hardware Testing Setup
Number of Items: 1
Unit Count: 1 Count
Manufacturer: ALAMENGDA
UPC: 749534832090 788362790257
Model Number: AL
Mfr Part Number: AL
Warranty Description: 2 YEAR
Item Weight: 1.18 kg
Item Dimensions D x W x H: 18"D x 13"W x 1.5"H
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 22
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
Style: 1 Pc
Assembly was a bit tricky but other than that it was absolutely perfect in all aspects. Hole alignment was spot on. More than enough screws. VERY sturdy frame...at least 20 gauge. Fits ATX and smaller. Fits industry standard power supplies. Will fit ANY PCIe graphics card regardless of size. I read the negatives and had to laugh! There's 2 kinds of screws included. Machine screws and "self-tapping". If you run the latter into a threaded hole, you've just "stripped" the hole. Conversely, if you try to run a machine screw into a hole that isn't threaded, you'll mangle the threads on the screw. Also, if your MB's I/O plate seems to be "opposite" of the cavity provided for it, You've got the backplate on backwards! If you know what you're doing, you'll have no problem. For the price, I give it 5 stars.
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Reviewed in the United States on July 14, 2026 by E. A. Hanna
Style: 1 Pc
I used the ALAMENGDA AL02 DIY Gaming Computer Open Air Case for my home arcade build, and it has been a great choice. What I love: Sturdy Construction: The frame is solid, providing a strong foundation for my components. Even with all the hardware and wiring, it feels incredibly stable. Easy Assembly: All the parts fit together perfectly with no issues. The design is straightforward, and I didn’t have any trouble putting it together. Great Functionality. Great for Custom Builds: The open-air case is ideal for a custom arcade setup, giving me plenty of space for components while keeping everything easily accessible. Clean Look: The sleek, open-air design not only looks cool but also helps with airflow, keeping everything running smoothly during extended gaming sessions. If you're building a custom arcade or gaming PC, I highly recommend this case. It's sturdy, fits together well, and provides an excellent platform for your components.
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Reviewed in the United States on May 13, 2025 by Kevin
Style: 1 Pc
I'm using this to test a new computer that I'm building. It seems to be made well and the parts fit well. Good price and usefull. I'm happy with the purchase.
Reviewed in the United States on September 15, 2025 by Ed Cook
Style: 1 Pc
It can work as a ATX open air case or a micro ATX open air case very well, but in my case, it will be used as an ATX case It’s also very sturdy it’s easy to mount parts in It looks exactly as described Functions as a very good test bench for testing parts. It’s very compatible as well for most pc parts. And everything that is in it, will fit in very well.
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Reviewed in the United States on August 7, 2026 by Jacob
Style: 1 Pc
This open chassis PC test bench rack is awesome, perfect for anyone testing computer peripherals, components or motherboards. I'm an old skool PC guy and needed some way to quickly test all my old video and sound cards that have been sitting in storage for years and this open test rack fit the bill perfectly. It came with plenty of standoffs though a bit of care should be taken when installing them as the rack appears to be powder coated or at least painted so chasing the threads with a tap first would be good if you have the available tools. If not, no big deal, just be careful not to cross thread the standoffs. I really didn't have any issues so maybe I'm overthinking it. Once assembled with a motherboard and power supply all I could say was "WOW! Why didn't I get one of these years ago?" it makes life SOOOOO much easier. If you work on PC's and want a test platform you really can't beat this especially for the price. Yes, it's not as fancy as some of the high end designer test frames but for I think I actually like the look of this better especially for retro PC stuff. Just get one already you won't be sorry it's money well spent.
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Reviewed in the United States on May 12, 2026 by Mayhem
Style: 1 Pc
Incredible value, and works great with very quick setup. It will lack structural rigidity until there are both a PSU and at least one PCIe accessory installed. But otherwise, it looks great- very minimalist, so the mobo, CPU cooler, and GPU are the main attraction- as they should be on a test bench! Airflow is open, so do not expect high air refresh rates, as there is no forced induction/ventilation. That said, even if you are overclocking, this should be fine. Just be sure to ramp up fan speeds as needed, or switch to a water loop. That said- THERE IS NO SPACE ON THIS CASE FOR A H2O PUMP or RESERVOIR- so think carefully about your needs before using this case on a water build, and perhaps mount both the case and those accessories on a unifying board (either something fancy, or just a piece of plywood). But if air cooling suits you, this is a great size for displaying on a standing desk & having easy access to swap out parts for rapid testing & improvement!
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Reviewed in the United States on April 18, 2025 by mineyourbiz
Style: 1 Pc
is what I was needing works well, Instructions could be better
Reviewed in the United States on July 8, 2026 by James Pardue
Style: 1 Pc
Perfect for an "open air PC" or a "Test Bench". I decided to buy some Hi-Fi component feet from Ebay for $8 as this open chassis does NOT come with feet. It would be nice if the metal was a bit thicker, but still not bad at this price point. I used M5 x 12mm flat head screws and had to countersink the screw heads as shown. I bought a used Asus ROG Strix B-550 F motherboard and installed several used components to create an open air PC "Steam Box" for the living room. Stripped down Win 11 Pro running Atlas OS on an AMD Ryzen 7 5800X3D with 32GB of DDR4. Now to save up for a better video card.
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Reviewed in the United States on January 3, 2026 by EZE_123