ASUS A21 Plus ARGB White Micro-ATX PC Case

The ASUS A21 Plus ARGB White is a spacious micro-ATX computer case for clean gaming and productivity builds. It supports Mini-ITX and micro-ATX motherboards, including compatible BTF designs, while its white finish and tempered-glass side panel provide a modern showcase for internal components.

Cooling support is generous for a compact motherboard format, with room for radiators up to 360mm at both the front and top. Three 120mm ARGB fans are pre-installed at the front and one 120mm ARGB fan at the rear to provide airflow and coordinated lighting straight out of the box.

The chassis accommodates graphics cards up to 380mm long, CPU coolers up to 165mm high and power supplies up to 210mm long. Front connectivity includes two USB 3.2 Gen 1 ports plus separate headphone and microphone connections, while the internal drive layout supports two 2.5/3.5-inch combo drives and one additional 2.5-inch drive.

Key Features

• White micro-ATX case with tempered-glass side panel
• Supports Mini-ITX, micro-ATX and compatible BTF motherboards
• Four pre-installed 120mm ARGB fans
• Front and top radiator support up to 360mm
• Supports graphics cards up to 380mm long
• Supports CPU coolers up to 165mm high
• Supports power supplies up to 210mm long
• Two USB 3.2 Gen 1 front ports
• Dimensions: 220 x 430 x 465mm
• Net product weight: 8.1kg