509
The ACC-509 is crafted for the builder who values efficiency. By blending a durable steel body with an optimized internal layout, it supports GPUs up to 290mm and high-end cooling solutions, ensuring your compact rig performs like a heavyweigh
Feature Overview
- Motherboard Support: mATX / mini-ITX.
- Optimizes thermal performance with a stylish triangular-patterned front panel.
- Showcase your internal components and RGB lighting with a full-view side window.
- Supports up to 7 fans or a 240mm liquid cooling.
- GPU Clearance: Supports graphics cards up to 290mm.
- Flexible drive bays supporting up to two 3.5” HDDs and two 2.5” SSDs.
- 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.

Redefining Airflow for the Modern Micro-ATX Build.

Precision Engineering in a Compact Form
The ACC-509 is crafted for the builder who values efficiency. By blending a durable steel body with an optimized internal layout.

Optimized Geometric Airflow
The front panel features a unique ABS geometric mesh design that maximizes cold air intake. This creates a high-pressure airflow path directly to your CPU and GPU, preventing thermal throttling during intense gaming sessions.
Crystal Clear Internal View
Equipped with a premium tempered glass side panel, the ACC-509 allows you to exhibit your build's craftsmanship. The tool-less mounting system ensures quick access to your components while maintaining a clean, professional look.


Advanced Cooling Flexibility
The ACC-509 offers expansive cooling options. It supports dual 120mm/140mm fans at the front and top, a 120mm rear fan, and uniquely features two additional 120mm fan mounts on the PSU shroud to provide direct cooling to your graphics card.
Streamlined Cable Management
The interior layout is designed with dedicated routing paths to hide cables behind the motherboard tray, ensuring unobstructed airflow and a minimalist aesthetic inside the chamber.


Full-Size Power in a Mid Tower
The ACC-509 supports standard ATX power supplies up to 210mm in length and CPU coolers up to 155mm, giving you the freedom to choose high-performance parts without worrying about space constraints.
