Thermaltake CT120 EX ARGB Reverse PC Cooling Fan (3-Pack) - Visible

In this review the Thermaltake CT120 EX Reverse ARGB Sync (3-fan pack) is evaluated for builders who want strong airflow without hiding addressable lighting. The reviewer found these fans are aimed at PC enthusiasts and system builders who value visual flair and neat installation, because the reversed blade design keeps RGB visible while the MagForce 2.0 magnetic connectors reduce cable clutter and simplify mounting. The biggest reason to buy is the combination of clear, uniform lighting and dependable cooling performance at a reasonable noise level.

Key Features

• Reversed Blades Design: The blades push air from rear to front while keeping the ARGB lighting fully visible so you do not have to sacrifice looks for airflow direction.
• MagForce 2.0 Technology: Magnetic connections with larger contact pads speed up installation and make chaining multiple fans tidier and more reliable.
• High Performance: These 120 mm fans deliver substantial airflow and static pressure to move air across radiators and case intakes while staying relatively quiet in normal use.
• Comprehensive RGB Control: Nine addressable LEDs per fan and compatibility with major 5V motherboard sync software let users create smooth, uniform color effects across 16.8 million colors.
• Robust Construction: A solid frame and anti-vibration rubber pads reduce vibration noise and keep the fan stable under load.

Who It's For

These fans are well suited for PC builders who want striking ARGB illumination combined with effective cooling for mid-tower and compact systems, especially when a reversed airflow orientation is preferred. Builders who value clean cable routing and quick, tool-free connections will appreciate the magnetic MagForce 2.0 system and the ability to sync lighting through a 5V motherboard header.

People who should look elsewhere include those who need ultra-low noise for silent workstation builds or those who require specialized industrial fans with extreme static pressure beyond typical consumer needs. Also, buyers without a 5V Addressable RGB header will need a compatible controller to access the full lighting feature set.

Pros & Cons

Pros

• Visible ARGB lighting from multiple airflow directions thanks to the reversed blade design.
• Strong magnetic MagForce 2.0 connectors reduce cable clutter and speed up installation.
• Good balance of airflow and static pressure for case and radiator use while keeping noise reasonable.
• Solid build with anti-vibration pads improves stability and reduces rattling.

Cons

• Requires a 5V motherboard ARGB header or compatible controller to fully access addressable lighting customization.
• Some users may consider the three-fan pack a bit expensive compared with basic non-ARGB fans.

Specifications

Model	CT120 EX Reverse ARGB Sync (3-pack)
Fan Size	120 mm
Maximum Speed	2000 RPM
Airflow	65.82 CFM
Static Pressure	1.87 mm-H2O
Noise Level	31.2 dBA
Lighting	9 addressable LEDs, 16.8 million colors, 5V motherboard sync

Our Verdict

The CT120 EX Reverse ARGB Sync 3-pack is a strong choice for enthusiasts who want eye-catching, uniform ARGB lighting and reliable cooling without compromising airflow direction. With magnetic connectors, decent airflow and a solid frame, it represents good value for builders prioritizing aesthetics and tidy installation, though a 5V header is needed to unlock all lighting features.

Frequently Asked Questions

Do these fans need a special controller?
They work with standard 5V Addressable RGB motherboard headers; if your board lacks a 5V header you will need a compatible ARGB controller to customize the LEDs.

Are the magnetic connections strong enough for vertical mounting?
Yes, customers report the MagForce 2.0 magnets have good strength and the larger contact pads improve stability during normal operation.

Will they be noisy at full speed?
At up to 2000 RPM these fans produce a rated 31.2 dBA, which most users find reasonable for performance cooling, though truly silent builds may prefer lower-RPM options.