Thermaltake Level 20 GT ARGB Tempered Glass Full Tower Case (CA-1K9-00F1WN-02)

The Thermaltake Level 20 GT ARGB Tempered Glass Full Tower Case (CA-1K9-00F1WN-02) is a premium full-tower chassis designed for enthusiast-grade builds requiring maximum internal volume and aesthetic impact. It supports a wide range of motherboard form factors from Mini-ITX up to E-ATX, and is engineered to accommodate standard ATX power supplies alongside massive liquid cooling loops or high-performance air cooling setups.

A well-designed PC case serves as the foundational infrastructure for any high-performance system, providing the necessary environment for optimal thermal management, secure component installation, and clean cable routing. By prioritizing high-airflow design, component clearance, and robust noise control, a quality chassis ensures that critical hardware—including powerful GPUs and multi-radiator liquid cooling systems—operates at peak efficiency while maintaining a protected and aesthetically pleasing workspace.

Key Features & Specifications

• Motherboard Support: Supports Mini-ITX, Micro-ATX, ATX, and E-ATX (12″ x 13″) form factors.

• Cooling Support: Accommodates air coolers up to 200mm in height, with radiator support for up to 420mm at the front and right side, and 360mm at the top.

• Power Supply Compatibility: Supports standard ATX PSII power supplies with a maximum length of 220mm.

• Included Features: Pre-installed with two 200mm 5V ARGB front fans and one 140mm rear fan, four 5mm thick tempered glass panels with locking hinged doors, and an integrated RGB controller for motherboard sync.

The Computer Guy Charmhaven Advantage

• In-Store Advice: Guidance on selecting the right case size, airflow design, PSU type, and cooling configuration for gaming, workstation, or compact builds.

• Local Support & Advice: Assistance with component fitment, radiator placement, GPU clearance checks, and choosing compatible fans, AIOs, and accessories.