Mini Tower PC Case Lian Li Vector V100R MINI — Mini-ITX/Micro-ATX, tempered glass, 3x120mm side + 1x120mm rear fans, 2x 2.5 inch + 1x 3.5 inch bays, black

The Lian Li Vector V100R MINI is a compact mATX mini tower chassis designed for Mini-ITX and Micro-ATX builds. It combines dual 4 mm tempered glass panels and adjustable ARGB lighting for a wide 270° view of internal components while offering a flexible internal layout that supports strong airflow and multiple cooling configurations.

Advantages

The case offers a small footprint without sacrificing cooling capability, with support for up to nine fans and radiator mounting on the top for 240 mm or 360 mm AIO units. It includes pre-installed ARGB PWM fans (three intakes and one exhaust) in the V100R MINI version, an integrated 26-LED ARGB strip with multiple lighting modes, and an optimized perforated side mesh panel to improve airflow. Tool-friendly cable routing, multiple tie points, and space behind the motherboard tray simplify neat installation and cable management. A screw-adjustable horizontal GPU anti-sag bracket is included to secure graphics cards at the desired height.

Suitable for

• Compact gaming PC builds using Mini-ITX or Micro-ATX motherboards
• Systems requiring visible component showcase with RGB lighting
• Builds that prioritize high airflow and multiple fan or AIO radiator configurations

Key specifications

• Case type: Mini Tower, mATX compatible
• Supported motherboard sizes: Mini-ITX, Micro-ATX (including back-connect mATX layouts)
• Exterior panels: Dual 4 mm tempered glass (front and side)
• Pre-installed fans (V100R MINI): 4 × ARGB PWM (3 intake, 1 exhaust)
• Fan support: Up to 3 × 120 mm side, 1 × 120 mm rear, up to 3 × 120 mm or 2 × 140 mm top; total support up to 9 fans
• Radiator support: Top supports 360 mm or 240 mm AIO radiators
• ARGB lighting: Integrated light strip with 26 LEDs, motherboard sync capable
• Storage bays: Up to 2 × 2.5" SSD or 1 × 3.5" HDD + 1 × 2.5" SSD in bottom section; additional 2.5" SSD mount behind motherboard tray; reduced options if PSU >150 mm
• Drive bay removal: HDD cage removable to support back-connect mATX motherboards
• Materials: Steel, plastic, tempered glass
• Front I/O: Accessible side I/O panel with USB ports and controls
• Colour: Black

How to use

Install a compatible Mini-ITX or Micro-ATX motherboard into the tray and route power and data cables through the dedicated channels behind the tray. Mount storage drives in the bottom section or behind the motherboard tray according to available space and PSU length, and install any required fans or AIO radiators on the top, side, or rear mounting points. Connect the ARGB lighting to the motherboard header or control it via the case button to select lighting modes. Use the included GPU anti-sag bracket to secure the graphics card at the correct height and fasten cable ties to the provided tie-down points for a tidy interior.

Recommendations

For optimal cooling and cable management, use a PSU shorter than 150 mm when planning multiple drive installations, populate side intake fans to maintain positive airflow, and consider a top-mounted 240 mm or 360 mm AIO for high-performance CPU cooling. Synchronize ARGB with motherboard software when available for consistent lighting effects.