ASUS A21 Plus MicroATX Mid-Tower PC Case with ARGB Fans, Black

The ASUS A21 Plus is a mid-tower PC case built around MicroATX and Mini-ITX motherboards, combining tidy cable routing with strong airflow in a clean matte black finish. Its 40% porous front mesh and four pre-installed ARGB fans keep components cool without sacrificing looks.

Spacious, Airflow-Focused Build with Smart Cable Management

• MicroATX and Mini-ITX support — fits the most popular compact and mid-size motherboard form factors
• Four pre-installed ARGB fans — ready-to-use cooling with RGB lighting straight out of the box
• 360 mm radiator support — accommodates full-size liquid cooling setups
• Up to 380 mm GPU clearance — compatible with modern high-end graphics cards
• 33 mm cable management compartment behind the motherboard tray for a clutter-free interior

The A21 Plus suits home office builders, gaming PC enthusiasts and first-time builders who want a well-ventilated, ARGB-ready case that keeps wiring out of sight without requiring a premium budget.