Thermaltake CT120 EX ARGB Sync PC Cooling Fan 3 Pack - Quiet High

Our review of the Thermaltake CT120 EX ARGB 3 pack finds these fans aimed at PC builders who want clean looks, easy wiring, and solid airflow without loud noise. The single biggest reason to buy is the updated MagForce 2.0 magnetic connectors, which make daisy chaining and fan-to-fan links fast and reliable while reducing cable clutter and alignment issues. For users who wantARGB synchronization with motherboard software and a balance of performance and silence, this kit delivers a practical upgrade over many stock case fans.

Key Features

• MagForce 2.0: Magnetic fan-to-fan connections and a magnetic daisy chain cable speed up installation and reduce clutter while improving contact reliability.
• ARGB Sync: A 3-pin 5V ARGB connector lets the nine LEDs per fan display 16.8 million colors controlled by compatible motherboard software for coordinated lighting.
• Optimized Blade Design: Nine carefully shaped blades provide up to 68 CFM of airflow and 2.95 mm-H2O of static pressure at 2000 RPM for effective case ventilation.
• Hydraulic Bearing: The hydraulic bearing provides quiet operation and reliable longevity while still allowing the fans to reach up to 2000 RPM when required.
• Complete Your Build: Designed to visually match existing CT series fans so cases with stock Thermaltake fans maintain a cohesive look.

Who It's For

The CT120 EX ARGB 3 pack is best for PC enthusiasts and midrange builders who value easy cable management, ARGB lighting control through a 5V header, and quieter cooling with respectable airflow. It is especially useful when replacing case stock fans or adding matched fans to keep a consistent aesthetic across a build.

Those who need extreme static pressure for dense radiators in heavy overclocking setups, or who cannot use a 5V ARGB header, should look elsewhere; fans with dedicated controller support or higher static pressure specs may be a better fit for specialized cooling needs.

Pros & Cons

Pros

• Strong magnetic connections and daisy chain wiring make installation quick and reduce cable clutter.
• Quiet performance thanks to hydraulic bearings, while still allowing up to 2000 RPM when needed.
• Crisp ARGB lighting with 9 LEDs per fan and motherboard synchronization for flexible color control.
• Good airflow for a case fan, delivering up to 68 CFM for general cooling tasks.

Cons

• Some buyers find the price higher than basic stock fans, making it a modest premium for the magnetic features and lighting.

Specifications

Product	CT120 EX ARGB 3 pack
Connector	3-pin 5V ARGB (motherboard sync)
LEDs	9 LEDs per fan, 16.8 million colors
Speed	500 - 2000 RPM (PWM)
Airflow / Static Pressure	Up to 68 CFM / 2.95 mm-H2O
Bearing	Hydraulic bearing
Special	MagForce 2.0 magnetic fan connections and daisy chain cable

Our Verdict

The CT120 EX ARGB 3 pack is a smart choice for builders who want tidy wiring, synchronized lighting, and a quiet fan that still moves solid airflow. Its magnetic MagForce 2.0 connectors and hydraulic bearings deliver reliable daily performance and easier installation, making this kit good value for anyone replacing stock fans or completing a themed build that supports 5V ARGB.

Frequently Asked Questions

Do these fans work with motherboard RGB software?
Yes, the fans use a 3-pin 5V ARGB connector and are compatible with motherboard software that supports 5V ARGB headers.

Are the magnetic connections reliable?
MagForce 2.0 increased the contact surface area to reduce signal dropout and customers report strong, reliable magnetic links and reduced cable clutter.

Are they noisy at full speed?
The hydraulic bearings are designed for quiet operation; users report low noise in normal use, though noise increases when running near 2000 RPM.