| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Brand New & Sealed with Manufacturer Warranty
The ASUS A21 PLUS Case is a stylish micro-ATX chassis designed to showcase modern gaming and performance PC builds. Featuring panoramic tempered glass side panels, pre-installed ARGB cooling fans, extensive airflow optimisation, and support for high-performance components, it provides an ideal foundation for gamers, enthusiasts, and content creators seeking both aesthetics and functionality.

| Specification | Details |
|---|---|
| Brand | ASUS |
| Model | A21 PLUS |
| Product Type | Micro-ATX Mid-Tower PC Case |
| Case Colour | Black |
| Motherboard Support | Micro-ATX, Mini-ITX |
| Side Panel | Tempered Glass |
| Expansion Slots | 5 |
| Drive Bays |
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| Front I/O Ports |
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| Pre-Installed Fans |
|
| Fan Support |
|
| Radiator Support |
|
| Maximum CPU Cooler Height | 165 mm |
| Maximum Graphics Card Length | 380 mm |
| Maximum Power Supply Length | 210 mm |
| Power Supply Support | ATX PSU |
| Cable Management Space | 33 mm |
| Dust Filters | Removable Dust Filters |
| Dimensions (W x D x H) | 220 x 465 x 430 mm |
| Weight | Approx. 8.1 kg |
| Lighting | Addressable RGB (ARGB) |
| Application | Gaming PCs, Content Creation Systems, High-Performance Workstations and Enthusiast Builds |
| What's in the Box: |
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Build a powerful and visually striking system with the ASUS A21 PLUS, combining panoramic tempered glass styling, excellent airflow, extensive cooling support, and modern connectivity for today's gaming and performance PC builds.