Thermaltake Versa H21 Mid Tower Case with 500W PSU (CA-3B2-50M1NA-00)

The Thermaltake Versa H21 Mid Tower Case with 500W PSU (CA-3B2-50M1NA-00) is a versatile ATX mid-tower chassis designed for home-computer builders and gamers. It features a perforated mesh front panel for optimized airflow and comes pre-equipped with a reliable 500W power supply, making it an all-in-one solution for those assembling a standard gaming or home office system. With support for ATX and Micro-ATX motherboards and ample space for expansion, it offers a practical foundation for mid-range builds.

A well-designed PC case acts as the foundational hub for any high-performance system, balancing critical thermal management with structural integrity. By facilitating optimal airflow pathways and providing generous clearance for large GPUs, tall air coolers, and multi-radiator liquid cooling loops, a quality chassis ensures that your hardware operates at peak efficiency. Beyond cooling, modern cases like the Versa H21 offer sophisticated cable management solutions and dust protection, resulting in a cleaner, quieter, and more reliable computing experience.

Key Features & Specifications

• Motherboard Support: Compatible with standard ATX and Micro-ATX motherboards.

• Cooling Support: Supports CPU coolers up to 155mm in height and includes one pre-installed 120mm rear exhaust fan, with space for two optional 120mm front intake fans.

• Power Supply Compatibility: Includes a reliable, pre-installed 500W standard ATX power supply with integrated protection features and PCI-E support for graphics cards.

• Included Features: Tool-free drive bay design, perforated mesh panels for high ventilation, a removable dust filter for the bottom-mounted PSU, and cable management routing gaps behind the motherboard tray.

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.