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The MATREXX 40 3FS gaming PC case, a MicroATX form factor, combines functionality with style. It supports both MicroATX and Mini-ITX motherboards and features front I/O panels with USB 3.0, USB 2.0, and a headphone/mic combo. The case includes three 120mm RGB LED fans and offers space for six 120mm or four 140mm fans. It's equipped with dust filters at the front and top, and supports various radiator sizes at the front, top, and rear for liquid cooling systems. This case allows for a max CPU cooler height of 165mm and a GPU card length of up to 320mm. It features a side window made of tempered glass for showcasing internal components. The black chassis, constructed from ABS and SPCC materials, measures 215 x 431 x 400 mm and weighs approximately 5.52 kg, providing a compact yet spacious environment for gaming builds. The case is compatible with ATX power supplies, with a maximum PSU length of 160mm.


SKU: 1706302
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Only 6 left in stock
Core Chassis Specifications
Case Edition MATREXX 40 3FS
Case Form Factor MicroATX
Motherboard Form Factor
  • MicroATX
  • Mini-ITX
I/O, Bays & Expansion
Front/Side/Top Panel I/O
  • 1 x Headphone/Mic Combo
  • 1 x USB 2.0
  • 1 x USB 3.0
Drive Bays
  • 2 x 2.5" Internal
  • 2 x 3.5" Internal
Standard Expansion Slots 4
Vertical Expansion Slots  
Fans & Filters
Fan Bays 6 x 120mm / 4x 140mm
Fans Included 3 x 120mm w/ RGB LEDs
Fan Controller/Hub  
Dust Filters
  • Front
  • Top
Liquid Cooling Support
Front Radiator Compatibility 1 x 120/140/240/280mm
Top Radiator Compatibility 1 x 120/140/240/280mm
Bottom Radiator Compatibility  
Rear Radiator Compatibility 1 x 120mm
Side Radiator Compatibility  
Max CPU Cooler Height 165 mm
Max GPU Card Length 320 mm
Cable Routing Space 20mm mm
Side Panels
Window/s Yes
Window Configuration 1 x Main Side
Window Construction Tempered Glass
LED Lighting Functionality
LED Lighting Yes
LED Lighting Emitters Included LED Fan/s
LED Lighting Colour  
LED Lighting Support & Control  
Power Supply Compatibility
PSU Included No
PSU Wattage (If Included)  
PSU 80+ Rating (If Included)  
PSU Support ATX
PSU Mounting Location Bottom Mount, Rear
Max PSU Length 160 mm
Chassis Physical Specifications
Colour Black
Chassis Construction Materials ABS / SPCC
Dimensions 215 x 431 x 400 (WxHxD mm)
Weight 5.52 kg (Approx)

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