ASUS A21 PLUS Micro-ATX Case with window, with RGB lighting, White

The ASUS A21 PLUS is a mid-tower chassis engineered for Micro-ATX and Mini-ITX motherboards. Its construction combines a steel frame with a tempered glass side panel, providing a direct view of the internal hardware within a 220 x 430 x 465 mm footprint. The white exterior provides a neutral base for different build styles, and the internal layout accommodates up to five expansion slots for component flexibility.

This case is configured for substantial airflow with three pre-installed 120mm ARGB front fans and one 120mm ARGB rear fan. For liquid cooling systems, it supports radiators up to 360mm in the front and top positions. Component compatibility includes CPU coolers up to 165mm in height and standard ATX power supplies with a maximum length of 210mm. The design incorporates an HDD/SSD combo cage and dedicated cable management features to facilitate an organized build.

• Supports Micro-ATX and Mini-ITX motherboards
• Features a steel chassis with a tempered glass side panel
• Includes four pre-installed 120mm ARGB fans
• Accommodates front and top radiators up to 360mm
• Provides five rear expansion slots
• Fits CPU coolers up to 165mm in height
• Supports a combination of two 3.5-inch and one 2.5-inch drives
• Front I/O panel includes two USB 3.2 Gen 1 Type-A ports