Antec Kühler H2O H600 PRO 120mm radiator - Single Fan

Overview

The Antec Kühler H2O H600 PRO is a high-performance 120mm all-in-one (AIO) liquid cooler designed for efficient heat dissipation and quiet operation. It features a compact 120mm radiator, a high-pressure PWM fan, and a low-profile pump for optimized cooling. Ideal for gaming PCs, overclocked systems, and high-performance workstations, this closed-loop liquid cooler ensures consistent thermal performance without the need for maintenance.

How to Use / Install

To install the Antec Kühler H2O H600 PRO, follow these steps:

  • Unbox the Cooler – Includes 120mm radiator, cooling fan, pump unit, mounting brackets, thermal paste, and installation guide.
  • Prepare the CPU & Socket – Remove any existing cooler and clean the CPU surface.
  • Attach the Backplate – Use the correct backplate for your Intel or AMD motherboard.
  • Install the Radiator – Mount the 120mm radiator inside the case, typically at the rear or top exhaust mount.
  • Secure the Pump Block – Align the cold plate with the CPU and tighten the mounting screws evenly.
  • Connect the Fan & Pump
    • Plug the 4-pin PWM fan connector into the CPU fan header.
    • Connect the pump power cable to an available motherboard header or power supply.
  • Power On & Test – Boot the system and monitor CPU temperatures to ensure proper cooling.

Type of Services / Warranty Available

The Antec Kühler H2O H600 PRO comes with:

  • Standard Manufacturer Warranty – Covers pump and fan defects.
  • Retailer-Specific Extended Warranty – Some retailers may provide additional coverage for liquid cooling products.

Main Difference Between Available Services

  • Standard Manufacturer Warranty – Covers factory defects and cooling failures.
  • Extended Warranty (If Available) – Provides longer protection and possible replacement.

10 Key Features of Antec Kühler H2O H600 PRO

  • Compact 120mm Radiator – Designed for smaller cases while delivering effective cooling.
  • High-Pressure 120mm PWM Fan – Ensures strong airflow and low noise levels.
  • Low-Profile Pump DesignQuiet and efficient liquid circulation for stable cooling.
  • All-in-One Closed-Loop SystemNo maintenance required, ready to use out of the box.
  • Universal CPU Compatibility – Supports Intel & AMD sockets, including AM5 & LGA1700.
  • Enhanced Heat DissipationOptimized micro-fin copper cold plate for superior performance.
  • Durable Tubing – Flexible, leak-resistant tubing for long-lasting reliability.
  • Quiet OperationLow-noise pump and fan design for silent cooling performance.
  • Easy InstallationPre-filled and pre-assembled system for hassle-free setup.
  • Reliable Warranty Support – Backed by Antec’s trusted customer service.

Competitor Products

  • Cooler Master MasterLiquid ML120L V2 RGB – A 120mm AIO cooler with RGB lighting and quiet pump operation.
  • Corsair iCUE H60x RGB Elite – Features similar cooling performance with customizable RGB effects.

 

The Antec Kühler H2O H600 PRO 120mm Radiator - Single Fan is an excellent choice for compact builds, offering reliable liquid cooling, quiet operation, and easy installation.