ASUS A31 PLUS ARGB Mid Tower

The ASUS A31 PLUS ATX case offers support for motherboards with hidden connectors, 360mm radiators and 380mm graphics cards, with black or white color options, four pre-installed ARGB fans and neat cable management.

• Hidden Connector Ready: Built for motherboards with hidden connectors to optimize cable management for a tidy setup.
• Wide Compatibility: The A31 PLUS supports up to 360mm radiators combined with fans up to 80mm thick, plus graphics cards up to 380mm in length and CPU air coolers with heights up to 165mm.
• Panoramic design: Tempered glass panels on the front and side provide an unobstructed view of the main chamber.
• 8° Angle Base: The golden angle combines functionality and aesthetics, improving airflow efficiency for better thermal performance, while increasing the viewing angle for a more immersive experience.

Discover hidden potential

ASUS A31 PLUS is a PC case designed for minimalists in the DIY PC market. It supports a variety of AIO coolers and graphics cards, and easily accommodates motherboards with a hidden connector design, ensuring a neat, uncluttered layout.

Ready for hidden contacts

In addition to providing a clean PC building experience, the A31 PLUS is compatible with, a motherboard that features innovative hidden connectors and headers located on the underside to maximize clean cable management.

Wide compatibility

The A31 PLUS ATX case supports up to 360mm radiators, graphics cards up to 380mm in length, and CPU air coolers up to 165mm in height, giving builders plenty of options while assembling their next PC.

Unlimited Panoramic Views

Experience a seamless, unobstructed view from a front pillar, offering an unparalleled visual representation of the internal components and ensuring your build shines from every angle.

Efficient Cooling

The A31 PLUS provides 80mm of clearance for AIO coolers on top, allowing for thicker radiators and larger fans. Four pre-installed ARGB fans also enhance cooling performance.

8° Sloping Bottom

The 8° angle of the bottom integrates functionality and elegance, promoting efficient cooling and providing a wider view for maximum immersive experience. The bottom design is also ideal for showcasing your system's personal style and ARGB effects.

Cable management

The A31 PLUS has a compartment behind the motherboard that is 34mm wide to help keep cables hidden and tidy.

Color Coordinated Builder

Both variants of the A31 PLUS come with color-coordinated black or white internal I/O cables to complement any build theme.