503
The ACC-503 is a compact mid-tower chassis designed for builders who demand performance without compromising on space. Defined by its striking geometric front panel, it merges modern aesthetics with high-efficiency thermal engineering. Despite its smaller footprint, the ACC-503 supports Micro-ATX motherboards and graphics cards up to 290mm, making it the ideal foundation for a powerful, space-saving battle station.
Feature Overview
- Motherboard Support: mATX / mini-ITX.
- A distinctive triangular pattern maximizes airflow intake while adding a sharp, modern look to your setup.
- The edge-to-edge tempered glass side panel provides a clear view of your internal components and RGB lighting.
- Support for up to 8 fans for optimal thermal performance.
- Support for up to 240mm radiator in the front.
- GPU Clearance: Supports graphics cards up to 290mm.
- CPU Cooler Clearance: Supports tower coolers up to 155mm in height.
- Case Size: 340 x 200 x 384 mm.
Downloads
The cooling and hardware layout shown in the product photos is for reference only. Please check the website’s product specifications for the actual configuration.

Geometric Precision. Unrestricted Airflow.

Compact Design, Massive Potential
Experience the perfect balance of size and functionality. Whether you are a gamer or a creator, this case provides the airflow and aesthetics needed to stand out.

High-Airflow Geometric Front
The ACC-503 features a precision-cut ABS front panel with a stylish triangular mesh pattern. This design doesn't just about looks, it significantly increases air intake volume, ensuring your internal components stay cool even during intense gaming sessions.
Versatile Cooling Solutions
The chassis supports extensive cooling configurations, including up to a 240mm radiator in the front and multiple fan mounts on the top, rear, and PSU shroud. Create a focused airflow path to keep your system stable.


Crystal Clear View
Showcase your build with pride. The full-sized tempered glass side panel offers a panoramic view of your hardware. Whether you are displaying a high-end GPU or a custom RGB lighting setup.
Smart Space Utilization
Built for Micro-ATX and Mini-ITX motherboards, the ACC-503 optimizes internal space. It comfortably houses graphics cards up to 290mm in length and CPU coolers up to 155mm in height, proving that you don't need a massive tower for powerful specs.


Practical Storage & I/O
The top-mounted I/O panel puts USB 3.0, USB 2.0, and HD Audio ports right at your fingertips.
