SilverStone ALTA D1 Workstation Chassis – Modular High-End Case with SSI-EEB & Multi-GPU Support

The SilverStone ALTA D1 represents the pinnacle of modular workstation chassis design, crafted for professionals, creators, and engineers who demand maximum flexibility and performance. Built from high-grade steel for durability, this chassis supports 12″ x 13″ SSI-EEB and 15.12″ x 13.2″ specialized motherboards, making it ideal for advanced workstation builds.

With up to 11 PCI slots, the ALTA D1 accommodates multi-GPU setups, perfect for rendering, AI development, and high-performance computing. It provides 407mm GPU clearance, dual PSU support, and compatibility with up to three 360mm radiators, ensuring extreme cooling for demanding tasks.

The modular architecture of the ALTA D1 allows you to maximize expansion, airflow, and system customization. Equipped with modern front I/O including USB Type-C and dual USB 3.0, it combines professional-grade features with user convenience.

🔹 Key Specifications:

• Model: SilverStone ALTA D1

• Chassis Type: Modular Workstation Case

• Motherboard Support: SSI-EEB (12″ x 13″), specialized form factor (15.12″ x 13.2″)

• Expansion Slots: Up to 11 PCIe slots for multi-GPU capability

• Graphics Card Clearance: 407mm

• PSU Support: Dual power supply compatibility

• Cooling Support: Up to three 360mm radiators

• Material: High-grade steel for durability and robustness

• Front I/O Ports: 1 x USB Type-C, 2 x USB 3.0

• Best For: Workstation builds, multi-GPU rendering, AI and data-intensive applications