Cooler Master Qube 340 and Silencio 600 Cases Launch at Computex 2026

Cooler Master debuts the Qube 340, Silencio 600, HAF II 500, and Project Air Duct at Computex 2026. Explore specs for budget Mini-ITX cases and quiet workstation enclosures.

Cooler Master Qube 340 and Silencio 600 Cases Launch at Computex 2026

Cooler Master introduced a lineup of new PC cases and an airflow accessory at Computex 2026. The company expanded its portfolio with budget-friendly options, workstation-grade enclosures, and specialized cooling components. This release targets builders seeking compact form factors, quiet operation, or maximum thermal performance.

Compact budget chassis, noise-optimized enclosures, and high-airflow workstation models debut alongside thermal accessories.

The Qube 340 serves as a compact Mini-ITX and microATX chassis that accommodates E-ATX power supplies. The Silencio 600 updates the brand's noise-dampening series by incorporating a fabric composite front panel and an internal maze designed to trap sound waves. The HAF II 500 functions as a high-airflow workstation enclosure capable of housing two 220 mm front fans alongside a single rear exhaust fan.

Cooler Master Qube 340 and Silencio 600 cases displayed at Computex 2026
Cooler Master Qube 340 and Silencio 600 cases displayed at Computex 2026

Cooler Master also showcased limited edition variants of its Cosmos Alpha Gold E-ATX and MasterFrame 400 Mesh Gold cases. These models utilize industrial-grade 3D mesh structures to balance airflow generation with noise reduction. The Project Air Duct accessory employs louvered ducts to redirect internal air circulation, which the company claims increases static pressure by up to fifteen percent.

The Qube 340 carries a price tag between forty-five and fifty-five dollars for the base model. Cooler Master positioned the Silencio 600 as an upgrade over previous iterations in its quiet-line series. The HAF II 500 targets professional workstations that require heavy air movement without excessive acoustic output.

Cooler Master HAF II 500 workstation case with dual front fans
Cooler Master HAF II 500 workstation case with dual front fans

The new cases expand Cooler Master's lineup beyond its traditional focus on modular enthusiast enclosures. These models span diverse applications, offering options for both compact budget systems and large-scale workstations.

Cooler Master confirmed these products during its Computex 2026 presentation. The company provided technical specifications for each case and accessory without disclosing exact release dates or regional availability details.

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