ASUS has introduced the new Prime AP304 Series ATX cases featuring curved tempered glass panels and a patented slot vent cooling design. Available in ARGB and standard version, both versions feature a curved tempered-glass panel that wraps seamlessly from the front to the side, providing an unobstructed view of internal components while maintaining support for modern high-performance hardware. The ASUS Prime AP304 ARGB variant comes equipped with four pre-installed ARGB fans and an integrated lighting strip compatible with ASUS Aura Sync.
Panoramic Curved Glass Design
The ASUS Prime AP304 Series uses a curved tempered-glass panel that extends seamlessly from the front to the side, giving the case a clean, open look and a clear view of the components inside. Both models also include an integrated ARGB light band, while support for graphics cards up to 420mm ensures compatibility with large, high-end GPUs. ASUS also adds a patented graphics card slot clamp for tool-free installation and an easy-detach rail system to make panel removal and reattachment simpler and safer.
Patented Slot Vent Targets GPU Cooling
The standout feature of the ASUS Prime AP304 Series is its patented slot vent design, which separates the upper and lower chambers of the chassis and directs fresh outside air straight to the graphics card. ASUS says this improves GPU cooling by reducing the amount of warm air that can build up in the lower section of the case, making airflow more efficient and less dependent on bottom-mounted fans. The design is aimed at keeping modern power-hungry graphics cards cooler under load.
Prime AP304 ARGB Includes Four Pre-Installed Fans
The ASUS Prime AP304 ARGB models come with four pre-installed ARGB fans for balanced cooling and lighting right out of the box. Combined with the curved glass design, large GPU support, and dedicated airflow layout, the case is positioned for users building gaming systems with current flagship components.
Key Features
• Curved tempered-glass panel with panoramic front-to-side design
• Support for graphics cards up to 420mm in length
• Patented graphics card slot clamp for tool-free installation
• Patented slot vent for optimized GPU cooling
• Integrated ARGB light band with Aura Sync support
• Four pre-installed ARGB fans (PRIME AP304 ARGB model only)
• Easy-detach rail system for convenient panel access
ASUS has not announced pricing or regional availability at the time of writing. For more information, visit the product pages below:
• ASUS Prime AP304 ARGB
• ASUS Prime AP304





