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Black 420mm AIO cooler with three 140mm ARGB fans and copper block

Geometric Future

Geometric Future Eskimo Pro 420mm liquid cooler Black GEO-EP-42B

SKU CH-PZTW-ZMSD4

420 mm all-in-one CPU liquid cooler with a K6 pump delivering 1.5 L/min flow, a 55.8 mm copper cold plate, three pre-installed 140 mm ARGB fans and support for Intel LGA 1700 and AMD AM5 sockets

  • TypeLiquid Cooling System
  • Block CompatibilityIntel® LGA 1700, AMD®AM5
  • Block MaterialCopper
  • Fan Size3 Fan Slots (140 mm)
  • ColorBlack
  • LED ColorARGB

Model Eskimo Pro 420

Fan Size 3 Fan Slots / 140x25mm

Color Black

  • Advanced K6 pump delivers 1.5 L/min flow for efficient heat transfer
  • Large 55.8 x 55.8 mm copper base spreads heat quickly from the CPU
  • Vibrant ARGB diffused block adds customisable lighting to the build
  • Three pre-installed 140 mm Squama 2503 PWM fans provide high static pressure
  • Supports Intel LGA 1700 and AMD AM5 sockets out of the box

420mm AIO for Intel 1700 and AMD AM5

The Geometric Future Eskimo Pro is a 420mm all-in-one liquid cooler built for Intel LGA 1700 and AMD AM5 platforms. A K6 pump delivers 1.5 L/min flow through a 55.8 by 55.8mm copper cold plate. Three pre-installed Squama 2503B 140mm fans push air across the radiator. ARGB lighting runs across the block and fans for coordinated colour.

Pre-installed Squama 2503B fans and ARGB block

The bundle includes three 140mm PWM fans already mounted on the radiator, removing the need to source or install separate fans. ARGB illumination on both the pump housing and each fan connects to a standard 5V addressable header, allowing motherboard software to synchronise effects without extra controllers or proprietary hubs.

420mm radiator surface for high thermal loads

The 420mm radiator area and 1.5 L/min pump flow give ample headroom for overclocked CPUs or sustained multi-core workloads. Thermal limits appear when the coolant cannot shed heat fast enough in restricted airflow cases or when the three 140mm slots exceed the chassis fan mounting space available.

Highlights

  • Advanced K6 pump delivers 1.5 L/min flow for efficient heat transfer
  • Large 55.8 x 55.8 mm copper base spreads heat quickly from the CPU
  • Vibrant ARGB diffused block adds customisable lighting to the build
  • Three pre-installed 140 mm Squama 2503 PWM fans provide high static pressure
  • Supports Intel LGA 1700 and AMD AM5 sockets out of the box

Specifications

BrandGeometric Future
ModelEskimo Pro
Part NumberGEO-EP-42B
TypeLiquid Cooling System
Block CompatibilityIntel® LGA 1700, AMD®AM5
Block MaterialCopper
Fan Size3 Fan Slots (140 mm)
ColorBlack
LED ColorARGB
Coolant TypeLiquid
FeaturesLiquid, Eskimo Pro 420 Rad, Black, Geometric Future, GEO-EP-42B

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Questions about this item

How often will the coolant in the 420mm radiator need to be replaced?

The cooler is a sealed all-in-one unit with pre-filled liquid, so the coolant does not require replacement under normal use.

What limits sustained performance on the K6 pump running at 1.5 L/min?

The pump maintains a constant 1.5 L/min flow rate, and the 420mm radiator with three 140mm fans is designed to dissipate heat continuously without throttling.

How loud are the three Squama 2503 ARGB fans at full speed?

The pre-installed 140mm fans use PWM control to adjust speed, running quietly at low load and increasing airflow only when CPU temperature rises.

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