Thermaltake

Thermaltake CL-W285-PL12SW-B TH120 ARGB AIO Liquid CPU Cooler

4.5 (936 reviews)

An affordable 120mm AIO liquid cooler with ARGB lighting and a pre-filled, maintenance-free design for hassle-free CPU cooling.

$76.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 15, 2026.Price and availability are subject to change.

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Overview

The Thermaltake TH120 ARGB Sync is a compact all-in-one liquid CPU cooler built for users who want the benefits of liquid cooling without the complexity of a custom loop. Its 120mm aluminum radiator is paired with a high static pressure fan rated at 1500 RPM and 59.28 CFM of airflow, providing efficient heat dissipation for mainstream processors running at stock or moderate overclock settings. The copper base plate ensures rapid thermal transfer from the CPU, while the sealed, pre-filled design means there is no need to bleed, fill, or maintain the loop over its lifespan.

On the aesthetic side, the cooler features RGB LED fans with 256-color cycling across 5 lighting modes, all controlled through the included Thermaltake smart fan controller — so you can customize the look even without motherboard RGB software. The 400mm rubber tubing connects the pump and radiator with flexibility for most mid-tower configurations. Broad socket compatibility covering Intel LGA 1700 through 1150 and AMD AM5 through AM2 means the cooler can follow you through platform upgrades. Backed by a 3-year warranty, the TH120 ARGB is positioned as an accessible step up from air cooling for builders looking to keep temperatures and noise levels in check.

Key Features

Triple LED RGB effect cooling fans with smar fan controller: 2 X 120mm RGB radiator fans with high static pressure design for superior cooling performance. Thermaltake smart fan controller can play/pause 5 LED color modes and cycle through 256 colors

T: 240mm RADIATOR doubles the cooling surface and supports 4x 120mm fans

High performance copper base plate accelerates the heat conductivity. The pre-refilled coolant reduces any stress from liquid replenishment hassle

High quality pup: Thermaltake provides the most reliable pump enables the maximum amount of water circulation, keeping the copper plate continuously cool. The low evaporation tube effectively

Warranty: 3 years

Specifications

Model
CL-W285-PL12SW-B
Radiator Dimensions
153 x 120 x 27 mm
Radiator Material
Aluminum
Water Block Material
Copper
Fan Dimensions
120 x 120 x 25 mm
Fan Speed
1500 RPM
Max Airflow
59.28 CFM
Max Static Pressure
1.31 mm-H₂O
Noise Level
28.2 dB-A
Tube Length
400 mm
Fan Connector
2510–4 Pin
RGB Connector
5V ARGB Header – 3 Pin
Intel Compatibility
LGA 1700/1200/1156/1155/1151/1150
AMD Compatibility
AM5/AM4/AM3+/AM3/AM2+/AM2/FM2/FM1
Warranty
3 Years

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Pros & Cons

👍 Pros

  • Pre-filled, sealed loop requires zero maintenance or coolant refilling
  • Compact 120mm radiator fits in most cases including smaller builds
  • Smart fan controller provides standalone RGB control without requiring motherboard software
  • High-performance copper base plate offers efficient heat conductivity
  • Budget-friendly entry point into AIO liquid cooling

👎 Cons

  • Single 120mm radiator limits cooling capacity compared to 240mm or 360mm units, making it unsuitable for high-TDP processors
  • Fan speed tops out at 1500 RPM, which may not provide enough airflow for overclocked systems
  • 400mm tube length may be tight for larger full-tower cases with bottom-mounted radiator placements
  • 3-year warranty is shorter than the 5-6 year warranties offered by some competing AIO coolers
  • RGB control is limited to the bundled controller — no native addressable RGB motherboard header sync

Frequently Asked Questions

It supports Intel LGA 1700/1200/1156/1155/1151/1150 and AMD AM5/AM4/AM3+/AM3/AM2+/AM2/FM2/FM1 sockets.
No, the cooler comes pre-filled with coolant and is designed as a sealed, maintenance-free unit with low-evaporation tubing.
Thermaltake includes a smart fan controller that lets you play, pause, and cycle through 5 LED color modes and 256 colors without needing motherboard software.
The fan operates at up to 28.2 dB-A at maximum speed, which is relatively quiet for a 120mm radiator cooler.
The 120mm radiator measures 153 x 120 x 27mm, making it suitable for compact cases that support a single 120mm radiator mount.