Cooler Master

Cooler Master MLW-D12M-A17PK-R1 MasterLiquid 120L Core AIO Cooler

4.4 (178 reviews)

Elevate Your Cooling with the Cooler Master MasterLiquid 120L Core Keep your CPU running cool and quiet with the Cooler Master MasterLiquid 120L Core. This all-in-one liquid cooler features a redesigned Gen S dual chamber pump, enhanced radiator surface area, and premium CryoFuze thermal paste fo...

$58.15*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Elevate Your Cooling with the Cooler Master MasterLiquid 120L Core

Keep your CPU running cool and quiet with the Cooler Master MasterLiquid 120L Core. This all-in-one liquid cooler features a redesigned Gen S dual chamber pump, enhanced radiator surface area, and premium CryoFuze thermal paste for superior cooling performance.

Specifications:

  • Pump: Patented Gen S Dual Chamber Pump
  • Fans: SickleFlow 120
  • Fan Speed: Adjustable fan speeds from 650 to 1,750 RPM
  • Noise Level: 12 dB
  • Compatibility: AMD Ryzen AM5/AM4, Intel LGA1700/1200
  • Material: Aluminum, Plastic, Copper

Key Features

Cool for R7|i5 : Patented Gen S Dual Chamber Pump enhances water pressure and optimizes flow directly to the CPU hotspot, for AMD R7 and Intel i5.

Minimalist Classic Design: Minimalist pump design gives a classic facelift while enhancing white lighting dispersion for optimal illumination.

Sickleflow 120: SickleFlow 120 fans deliver premium airflow with optimized PWM blades, while simplifying the installation.

Dynamic PWM Fan: A PWM 4-pin header allows adjustable fan speeds from 650 to 1,750 RPM, to balance noise and airflow

Simplify Brackets: Redesigned brackets simplify installation on AM5 and LGA 1851|1700 platforms.

All Style, No Colors: Sleek all-black design, perfect for those seeking a stealthy, minimalist finish

Specifications

Brand
Cooler Master
Model
MLW-D12M-A17PK-R1 MasterLiquid 120L Core
Pump Type
Patented Gen S Dual Chamber Pump
Optimized For
AMD R7, Intel i5
Fan Model
SickleFlow 120
Fan Speed Range
650-1,750 RPM
Fan Connector
PWM 4-pin
Socket Compatibility
AM5, LGA 1851, LGA 1700
Design Aesthetic
Minimalist Classic, All-black
Lighting
White lighting dispersion

Pros & Cons

👍 Pros

  • Features a patented Gen S Dual Chamber Pump, enhancing water pressure and optimizing flow directly to the CPU hotspot for AMD R7 and Intel i5 processors.
  • The minimalist pump design provides a classic aesthetic while improving white lighting dispersion for optimal illumination, fitting various build styles.
  • Includes SickleFlow 120 fans, which deliver premium airflow through optimized PWM blades, contributing to efficient cooling.
  • Equipped with a dynamic PWM 4-pin fan header, allowing for adjustable fan speeds from 650 to 1,750 RPM to balance noise and airflow.
  • Redesigned brackets simplify the installation process, offering easier setup on modern AM5 and LGA 1851|1700 platforms.

👎 Cons

  • The patented Gen S Dual Chamber Pump is specifically optimized for AMD R7 and Intel i5, which might imply less optimized performance for other CPU models.
  • The "All Style, No Colors" description indicates a sleek all-black design, which might not appeal to users who prefer RGB lighting or other color customization options.
  • While the SickleFlow 120 fans are optimized, the specific noise levels at different RPMs are not detailed, which could be a concern for silence-focused builds.
  • The fan speed range of 650 to 1,750 RPM is standard, but some users might prefer a broader range for either quieter operation or maximum performance.
  • The simplified brackets are noted for AM5 and LGA 1851|1700 platforms, meaning older or non-listed sockets might not benefit from this ease of installation.

Frequently Asked Questions

The Cooler Master MasterLiquid 120L Core AIO Cooler features redesigned brackets that simplify installation on AM5 and LGA 1851/1700 platforms.
This cooler is optimized to be effective for AMD R7 and Intel i5 processors, enhancing water pressure and optimizing flow to the CPU hotspot.
The Cooler Master MasterLiquid 120L Core AIO Cooler incorporates a patented Gen S Dual Chamber Pump to enhance water pressure and optimize flow.
This AIO cooler features a sleek all-black design with a minimalist pump, offering a stealthy and classic finish with enhanced white lighting dispersion.
The SickleFlow 120 fans deliver premium airflow with optimized PWM blades, and their speed is adjustable via a 4-pin PWM header from 650 to 1,750 RPM.
The minimalist pump design enhances white lighting dispersion for optimal illumination, contributing to its all-black, no-color style.
The Cooler Master MasterLiquid 120L Core AIO Cooler features redesigned brackets specifically to simplify installation on compatible platforms.