It is a nightmare of every water cooling user, just careless in a hurry, screwed a bit too deep, then the flat tube is damaged and the radiator is leaking, almost all radiator manufacturers reject the warranty claim of such radiators, because they usually exclude this by a “caution” sheet. The manufacturer CoolGate has taken exactly this problem to heart, and modified the radiator structure of Coolgate G2 series, so that there are no flat tubes under all screw threads, Coolgate also uses new 1.5 mm wide (instead of 2 mm) flat tube, which means, the cooling medium that flows through the flat tube, has more contact with the tube wall, so more heat can be transported through the copper fins, which are soldered with the flat tubes, in this way the cooling performance will be significantly increased.

With this new development CoolGate hits two birds with one stone:
1 The risk of radiator damage by too long screws is excluded.
2 The cooling performance of G2 radiators is substantially increased.

The Coolgate G2 radiator comes on the market as single / dual / triple / quad version.

• PERFECT HEAT TRANSMISSION
  Optimal FPI (fins per inch) is designed for low speed fans to guarantee silent operation
• GREEN ENERGY
  Protect environment by using RoHS compliant components, recycled materials and lead-free production
• EASE OF USE
  G1/4” threads and UNC 6-32 screw threads allow multiple and flexible installations and configurations
• HIGH FLOW OPTIMIZED
  Triple parallel rows minimize water resistance and achieve optimal cooling performance
• THREE YEARS WARRANTY
  Based on long-standing professional research, development and production
  we provide full 3 years warranty on Coolgate heat exchangers

Specifications:

Materials: Copper fins, tube, water chamber and plug made of brass
Tube spacing: 7.4 mmTube dimension: 1.5 x 16 (mm), 12 pcs per triple rows.
Side panel: steel
Connectors: 5x G1 / 4 "Fan mounting: UNC 6-32
Fan: Single / Dual / Triple / Quad 120 mm
Dimensions: 152 / 272 / 392 / 512 (length) x 120 (width) x 65 (thickness) mm
Weight: 770 / 1120 / 1650 / 2010 gLiquid Volume: 250 / 350 / 450 / 550 ml
Color: black