Antec 900 Full Tower Case E-ATX Tempered Glass USB-C
Antec 900 Full Tower PC Case – Tempered Glass, High Airflow, E-ATX Support
Build without compromise using the Antec 900 Full Tower PC Case. Engineered for high-performance systems, this spacious chassis delivers exceptional airflow, extensive cooling support, and compatibility with the latest high-end hardware. Ideal for enthusiasts, gamers, and workstation builds, it combines durability, flexibility, and modern connectivity in a premium full tower design.
Key Features & Benefits
✔ Full Tower for High-End Builds
Large internal capacity supports E-ATX, SSI-EEB, and workstation motherboards, ideal for powerful systems
✔ Optimised High Airflow Design
Airflow-focused layout ensures efficient heat dissipation, keeping components running at optimal temperatures
✔ Extensive Cooling & Radiator Support
Supports multiple fan configurations and radiators up to 360mm for advanced cooling setups
✔ Back-Connect Motherboard Compatibility
Designed to support modern back-connect motherboards for cleaner cable management and improved airflow
✔ Premium Tempered Glass Side Panel
4mm tempered glass panel provides a clear view of your internal components and build
✔ Modern Front I/O with USB-C
Includes USB 3.0 ports and high-speed USB-C (10Gbps) for fast data transfer and modern device connectivity
✔ Supports Large Components
Accommodates GPUs up to 400mm+, tall CPU coolers, and high-capacity power supplies
✔ Flexible Storage Configuration
Supports multiple 2.5" and 3.5" drives with configurable mounting options
✔ Durable Steel Construction
Solid steel frame ensures long-term reliability and structural integrity
Technical Specifications
Form Factor: Full Tower
Materials: Steel + 4mm Tempered Glass
Motherboard Support: E-ATX, ATX, SSI-CEB, SSI-EEB, Threadripper (Back-connect compatible)
Front I/O:
2 x USB 3.0
1 x USB-C (10Gbps)
Audio In/Out
Power Button
Drive Bays:
2 x 3.5"
2 x 2.5"
Expansion Slots:
8+ (configuration dependent)
Cooling Support:
Top: 3 x 120mm / 3 x 140mm
Front: 3 x 120mm / 3 x 140mm
Bottom: 3 x 120mm
Rear: 1 x 120mm / 140mm
Radiator Support:
Top: Up to 360mm
Front: Up to 360mm
Bottom: Up to 360mm
Rear: 120 / 140mm
Clearances:
Max GPU Length: 400mm+
Max CPU Cooler Height: 185mm
Max PSU Length: 220–240mm
Additional Features:
Dust Filters (Top & Bottom)
Fan Support (varies by model, no RGB included)
Colour: Black
Weight: Approx. 10–12 kg
Warranty: 1 Year
Why Choose the Antec 900 Full Tower Case?
The Antec 900 is designed for serious PC builders who demand space, cooling, and flexibility. Its full tower design accommodates high-end components with ease, while the advanced airflow layout and extensive radiator support ensure your system stays cool under load. With modern features like USB-C connectivity and support for next-generation motherboard layouts, it provides a future-ready foundation for powerful gaming rigs and professional workstations.