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Phobya G-Changer 420 review

Phobya’s triple radiator for 140 fans


Phobya trade mark has entered the market not so long ago, but became popular quite fast, mainly thanks to big variety of offerings for Water Cooling (WC) systems coupled with balanced pricing. Growing demand for 140mm form-factor fans has urged the company to release radiators of corresponding sizes. One of them, Phobya G-Changer 420, was kindly provided by WC component and modding accessories shop for testing:

Phobya G-Changer 420

Technical specification:

  • Material: Copper fins, brass chambers
  • Colour: Completely black
  • Dimensions: (L x W x H): 478.5x145x60.2mm
  • Connection threads: 4x G1/4
  • Weight: approx. 1976g
  • Fan mounting threads: 12 M3-threads on top, 12 M3-threads at the bottom
  • Pressure tested: 2 Bar
  • Special: air bleed screw

Extend of delivery:

  • Radiator incl. 2 screw plugs
  • M3 installation material
  • 3x Vibration absorbers for140mm fans

G-Changer 420 radiator comes in red-blue-black colored box, same as majority of well recognized Phobya products.

Phobya G-Changer 420 package

The radiator is packed in bubble wrap to avoid damaging during transportation. The package includes three anti-vibration rubber gaskets for 140mm fans. Fans are mounted using three kits of different length screws inside the box:

  • 12x screws M3, 35mm
  • 12x screws M3, 30mm
  • 12x screws M3, 5mm

Phobya G-Changer 420 can hold up-to six fans. The amount of screws in each kit is enough to install three fans to either of two sides.

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