Lian Li DAN-B4 21.3L Compact mATX Case (Black)

Features

• Compact 21.3L mATX case with broad compatibility.

• Supports M-ATX / Mini-ITX, 358mm 4-slot GPUs, and 140mm ATX PSUs.

• Supports up to 360mm radiators with SFX PSU, or 240mm with ATX PSU.

• Up to 168mm CPU cooler clearance, or 162mm with side fan bracket.

• Includes 2 pre-installed 120 × 120 × 15mm slim top fans.

• Supports up to 9 fans across top, side, bottom, rear, and front.

• Removable top bracket simplifies CPU 8-pin routing and fan setup.

• Removable front bracket allows easier large GPU installation.

• Supports both horizontal and vertical layouts.

• Optional Vertical AeroDeck adds up to 3 × 120mm or 2 × 140mm fans for GPU cooling.