DeepCool MATREXX 40 3FS Black Tower

DeepCool MATREXX 40 3FS | Compact Gaming Micro Tower

The DeepCool MATREXX 40 3FS Micro Tower Black delivers essential micro-ATX cooling and style in a compact footprint. Designed for gamers and compact PC builders, this case combines a tempered glass side panel with pre-installed tri-colour LED fans for both visual appeal and practical airflow. With support for Mini-ITX and micro-ATX motherboards, it packs substantial cooling potential into a small chassis.

Slim Specs Table

Essential Cooling in a Compact Design

The MATREXX 40 3FS packs impressive cooling support into a small chassis. It accommodates up to six 120mm or four 140mm fans, plus radiators up to 280mm on top or front. This flexibility means you can configure everything from basic air cooling to high-performance liquid cooling without compromising on space.

Pre-Installed Tri-Colour LED Fans

Three 120mm fans come pre-installed – two at the front and one at the back. These fans feature a preset tri-colour LED combination that lights up automatically when powered. The lighting effect enhances the build’s visual appeal without requiring additional RGB controllers or software.

Tempered Glass Side Panel

The full-edge tempered glass side panel provides an unobstructed view of your internal components. This premium feature elevates the overall build quality and allows you to showcase your hardware investment. The clean, frameless design creates a modern aesthetic that complements any gaming setup.

Optimal Airflow Design

Front and top mesh panels ensure maximum ventilation throughout the case. This mesh design allows unrestricted air movement, helping maintain lower temperatures even under heavy loads. Combined with the pre-installed fan configuration, this creates an effective cooling solution right out of the box.

Box contents

• DeepCool MATREXX 40 3FS Micro Tower case
• 2x 120mm front tri-colour LED fans
• 1x 120mm rear fan
• Mounting hardware and screws
• User manual

Check before you buy

• Confirm your GPU length is under 32 cm for proper fit
• Verify your CPU cooler height is under 16.5 cm
• Check that your PSU length is under 16 cm
• Ensure your motherboard is micro-ATX or Mini-ITX format
• Confirm you need 2.5″ and 3.5″ drive support

Frequently Asked Questions

Q: What motherboard sizes fit in this case?

A: The MATREXX 40 3FS supports both micro-ATX and Mini-ITX motherboards.

Q: How many storage drives can I install?

A: You can install up to two 2.5″ SSDs and two 3.5″ HDDs.

Q: Does it come with fans installed?

A: Yes, it includes three 120mm fans pre-installed (two front, one rear) with tri-colour LED lighting.

Q: Can I install a liquid cooling radiator?

A: Yes, it supports radiators up to 280mm on top or front, and 120mm at the rear.

Q: What are the case dimensions?

A: The case measures 215 x 400 x 431 mm (W x D x H).

The Consultant’s verdict & warranty

The DeepCool MATREXX 40 3FS Micro Tower Black offers exceptional value for compact gaming builds, combining pre-installed RGB fans, tempered glass panels, and extensive cooling support in a small footprint. It’s ideal for gamers building Mini-ITX or micro-ATX systems who want both performance and visual appeal without overspending. Covered by the standard Manufacturer Warranty.