ASUS A31 PLUS Case

The ASUS A31 PLUS is a premium ATX mid-tower chassis engineered for enthusiasts who value both innovation and elegance. Designed to accommodate hidden-connector motherboards, such as the ROG MAXIMUS Z790 HERO BTF, it promotes a seamless, clutter-free layout by routing cables behind the motherboard — giving your build an immaculate, professional appearance.

Featuring a panoramic design, the tempered-glass front and side panels allow unobstructed views of your components and lighting setup. The unique 8° angled base enhances thermal efficiency by optimizing airflow while offering a wider, more immersive view of the system — merging functionality with visual appeal.

Built for broad hardware compatibility, the A31 PLUS supports radiators up to 360 mm, graphics cards up to 380 mm, and CPU air coolers up to 165 mm tall. Its 80 mm clearance ensures ample space for thicker AIOs and high-performance cooling setups.

Out of the box, it comes equipped with four pre-installed ARGB fans — three 120 mm side-mounted reverse fans and one 120 mm rear exhaust fan — ensuring efficient cooling and vibrant illumination that syncs seamlessly with ASUS AURA Sync.

A 34 mm-wide cable management compartment provides plenty of space to keep wiring neat and organized. Available in black and white, each version includes color-matched internal I/O cables for a cohesive, themed build.

With modern front I/O connectivity, removable dust filters, and compatibility with BTF motherboards, the ASUS A31 PLUS redefines what a contemporary PC case can offer — clean aesthetics, efficient cooling, and next-level cable management.

Features

• Ready for Hidden Connectors: Built for motherboards like the ROG MAXIMUS Z790 HERO BTF, featuring hidden connectors for a clean build.

• Broad Compatibility: Supports 360 mm radiators, 380 mm GPUs, and 165 mm CPU air coolers, with 80 mm clearance for thicker AIOs.

• Panoramic Design: Dual tempered-glass panels on the front and side provide a stunning, unobstructed interior view.

• 8° Angled Base: Improves airflow efficiency, cooling performance, and visual depth for a more immersive setup.

• Superior Cooling: Includes four pre-installed ARGB fans — three side-mounted reverse fans and one rear exhaust.

• Efficient Cable Management: 34 mm-wide compartment behind the motherboard keeps cables neat and organized.

• Color-Coordinated Builds: Available in black or white, each with matching internal I/O cables.

• Modern Connectivity: Features USB 3.2 Gen 2×2 Type-C, USB 3.2 Gen1 ports, and combined audio jack.

• Dust Protection: Removable top and bottom filters simplify cleaning and maintenance.

• GeForce RTX 50 Ready: Optimized for the latest generation of GPUs and performance hardware.

Specifications