Computer case fan THERMALTAKE Matcha Green CT120 120mm, 500–2000 RPM, 1.87 mmH2O, grey, 2 pcs

Thermaltake Matcha Green CT120 is a pack of two 120 mm case fans designed for system and radiator cooling. Each fan operates between 500 and 2000 RPM with a maximum static pressure of 1.87 mmH2O and delivers airflow suitable for case ventilation or radiator use. The fans use reversed blades to keep ARGB lighting fully visible from different airflow directions and include nine addressable LEDs per fan for motherboard-synced lighting control. The set is finished in grey and includes daisy-chain cabling to simplify connection of PWM and 5V ARGB lines.

Advantages

The CT120 pair balances airflow and static pressure with a tuned blade design that pushes air efficiently while maintaining moderate noise levels. Reversed blades allow lighting to remain visible regardless of airflow direction, and integrated daisy-chain cables reduce cable clutter and the number of motherboard headers required. A robust frame, anti-vibration rubber pads on each corner and a connector clip for the 5V ARGB cable improve mechanical stability and connection reliability during installation and operation.

Suitable for

• Case cooling in mid-tower and full-tower systems
• Radiator cooling for 120 mm mounts in AIO liquid loops
• Builds requiring synchronized 5V ARGB lighting with motherboard software
• Installations where reduced cable management complexity is preferred

Key specifications

• Fan size: 120 x 120 x 25 mm
• Speed range: 500–2000 RPM (PWM)
• Maximum static pressure: 1.87 mmH2O
• Airflow (manufacturer figure): up to 65.82 CFM
• Acoustic level (manufacturer figure): approximately 31.2 dB-A
• Lighting: 9 addressable LEDs per fan, 5V ARGB
• Frame color: grey
• Anti-vibration rubber pads on corners
• Includes two fans and daisy-chain cables for PWM and ARGB

How to use

Mount the fans in the chosen case or on a 120 mm radiator using standard M3/6-32 screws, observing airflow direction when positioning intake or exhaust. Connect the 4-pin PWM connector to a compatible motherboard fan header for speed control and the 3-pin 5V ARGB connector to a 5V addressable RGB header on a supported motherboard to enable lighting synchronization. Use the included daisy-chain cables to link multiple fans together, minimizing the number of motherboard headers used and simplifying cable routing. Ensure connectors are fully seated and, if present, secure the ARGB connector clip to prevent accidental disconnection.

Recommendations

For radiator installations, place the fans to provide push or pull configuration based on your cooling layout while keeping cable runs short to avoid airflow obstruction. Use motherboard RGB sync software from ASUS, MSI, GIGABYTE, BIOSTAR or ASRock to control lighting; note that ARGB effects require a 5V addressable RGB header on the motherboard. For quieter operation, configure fan curves in BIOS or software to lower RPM during light workloads.