PC-kotelo ARCTIC Xtender (Mirror Black) Midi-Tower musta

The Xtender is a high-airflow panorama PC case designed for maximum air circulation. It comes with five preinstalled fans and a PSU mount raised about 20 mm from the bottom to ensure a steady supply of fresh air. The case supports modular fan brackets that accept either 120 mm or 140 mm fans and can accommodate two 420 mm radiators or combinations of 360, 280 and 240 mm radiators for high-performance AIOs or custom loops. Magnetic mesh filters protect against dust and are easily removable for cleaning. Large tempered glass side panels provide a clear view of installed hardware, while an integrated glass panel with 24 A-RGB LEDs illuminates the lower section of the case.

Advantages

Efficient thermal design with five preinstalled fans and elevated PSU mounting improves airflow for high-performance components. Flexible fan and radiator support allow multiple cooling configurations, and magnetic mesh filters simplify maintenance. Tempered glass windows and A-RGB illumination offer clear hardware visibility and subtle lighting for the lower compartment. Drive mounting options and tidy cable-routing features enable organized internal layout and easy upgrades.

Key specifications

• Form factor: Midi Tower (E-ATX compatible)
• Fan compatibility: 120 mm and 140 mm (modular brackets)
• Preinstalled fans: Five
• Radiator support: Up to two 420 mm radiators (also supports 360/280/240 mm)
• Drive support: Up to six drives — three 2.5" behind motherboard tray, removable cage for two 3.5"/2.5" plus one additional 2.5"
• Number of 2.5" bays: 3
• Number of 3.5" bays: 3 (via combo cage)
• Front/side protection: Magnetic mesh anti-dust filters, easily removable
• Panels: Tempered glass side panels
• Materials: Metal, tempered glass
• Illumination: A-RGB (24 LEDs on PSU cover)
• Colour: Black

How to use

Install the motherboard and components following standard PC-building procedures. Use the modular fan brackets to configure either 120 mm or 140 mm fans at the top or side, and mount radiators in supported positions for AIOs or custom loops. Place the power supply in the elevated PSU area to maintain fresh-air intake. Mount drives in the dedicated 2.5" locations behind the motherboard tray and in the removable drive cage as needed. Route cables through the 3D pass-throughs and secure them with the integrated straps and cutouts for a neat interior.

Recommendations

For optimal cooling performance, use the preinstalled fans together with at least one top or front-mounted 420/360 mm radiator for high-end CPUs or GPUs. Regularly clean the magnetic mesh filters to maintain airflow and check cable routing after installation to ensure unobstructed ventilation.