An enclosure ready for a dream setup
For added style, why not add RGB fans to complement the LED strip on the front. The Matrexx 55 ADD-RGB 3F is a unique case that will surprise you with its elegant and easily customizable design.

Style and performance
With its 4mm thick tempered glass front and side panel, the DeepCool Matrexx 55 ADD-RGB 3F will give a unique look to your next generation setup. This mid-tower case is ready for an E-ATX, ATX, Micro ATX or Mini-ITX motherboard with a 370mm long graphics card and a 168mm fan.
The case comes with an expandable RGB lighting system and includes an addressable RGB strip on the front that can be controlled by the button on top of the case or by the compatible motherboard. In addition, extra connectors are ready to sync to the motherboard to control any combination of 12V RGB DeepCool/Gamer Storm products. This lighting system is also compatible with Asus AURA Sync / RGB Fusion 2.0 Ready / MSI Mystic Light Sync / ASROCK Polychrome Sync.
A well thought-out case
This case has large spaces that will allow the optimization of the air flow in addition to the multiple slots for the fans. Indeed, you will find 3 slots for 120 mm fans or 2 slots for 140 mm fans on the front, 1 slot for 120 mm fans on the back and finally 2 slots for 120/140 mm fans on the top. And for optimal cooling, you can install watercooling radiators from 120 mm to 360 mm (depending on the slot). Thanks to the dust filters, your components are protected to ensure ultimate performance.
On top of the case, you’ll find a USB 3.0 port, two USB 2.0 ports and the usual audio connectivity with a 3.5 Audio-In jack and a microphone jack. Also, every detail has been thought of to benefit from a clean configuration with a perfect cable-management. Thus, the power supply will be placed on the bottom of the case and the cables will be able to slip into the dedicated 23mm walls.

Main features :
- Medium tower case
- SPCC and ABS steel chassis
- Tempered glass front and side panel
- Compatible with E-ATX/ATX/Micro ATX/Mini-ITX motherboards
- 370 mm graphics card compatible
- Powerful ventilation system with 6 fan slots (3 included)
- Watercooling compatible (120/140/240mm top, 120mm rear, 20/240/360mm front)
- 2+2 bays 2.5″ + 2 bays 2.5″/3.5
- Full connectivity on top 1 x USB 3.0, 2 x USB 2.0, audio ports, RGB LED button
- ARGB compatible lighting: Asus AURA Sync / RGB Fusion 2.0 Ready / MSI Mystic Light Sync / ASROCK Polychrome Sync / Razer Chroma RGB
- Dimensions: 446 x 210 x 479 mm
- Colour: Black