Antec Kuhler H2O K120 120mm Radiator - Single LED Fan
Overview
The Antec Kühler H2O K120 is a compact 120mm all-in-one (AIO) liquid cooler designed for efficient and reliable cooling. It features a high-performance 120mm radiator, a single LED fan, and a durable, low-profile pump for optimal heat dissipation. This closed-loop liquid cooler is ideal for gaming rigs, workstations, and small form factor builds, providing quiet and maintenance-free operation.
How to Use / Install
To install the Antec Kühler H2O K120, follow these steps:
- Unbox the Cooler – Includes 120mm radiator, LED 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 – Secure the correct mounting bracket for your Intel or AMD motherboard.
- Install the Radiator – Mount the 120mm radiator inside the case, usually at the rear or top exhaust position.
- 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 the motherboard or power supply.
- Power On & Test – Boot the system and monitor CPU temperatures to ensure effective cooling.
Type of Services / Warranty Available
The Antec Kühler H2O K120 includes:
- Standard Manufacturer Warranty – Covers pump and fan defects.
- Retailer-Specific Extended Warranty – Some retailers may offer additional protection plans.
Main Difference Between Available Services
- Standard Manufacturer Warranty – Covers defects in components and cooling performance.
- Extended Warranty (If Available) – Offers longer coverage and possible replacements.
10 Key Features of Antec Kühler H2O K120
- Compact 120mm Radiator – Ideal for smaller PC cases and space-saving builds.
- Single High-Performance LED Fan – Provides efficient airflow with stylish LED lighting.
- Low-Profile Pump Design – Quiet operation with optimized coolant flow.
- Closed-Loop AIO Cooling – No maintenance required, ensuring long-term reliability.
- Universal Socket Compatibility – Supports Intel & AMD sockets, including AM5 & LGA1700.
- Enhanced Thermal Performance – Optimized copper cold plate for fast heat transfer.
- Durable Leak-Proof Tubing – High-quality tubing for improved longevity and flexibility.
- Silent Operation – Low-noise fan and pump for near-silent cooling performance.
- Easy Installation – Pre-assembled and ready-to-install 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 optimized noise levels.
- DeepCool LT120 WH – Features high-efficiency cooling with a white LED aesthetic.
The Antec Kühler H2O K120 120mm Radiator - Single LED Fan is a great choice for compact builds, offering efficient cooling, stylish LED lighting, and quiet operation.