Rampage Octagon B70120MM ARGB czarne

For builders who want precise cooling control without sacrificing visual flair, the Rampage Octagon B70 delivers a 120mm PWM fan with fully addressable RGB lighting. Unlike basic fixed-speed fans, its hydraulic bearing and wide RPM range let you balance airflow and noise on the fly, while the black frame keeps the focus on the vibrant ARGB glow.

Highlights

• Addressable RGB lighting with 3-pin 5V connector for motherboard sync
• PWM speed control from 800 to 1800 RPM for adaptive cooling
• Hydraulic bearing rated for 40,000 hours of reliable operation
• High static pressure of 2.1 mmH2O – ideal for radiators and heatsinks
• 62 CFM maximum airflow to keep even demanding systems cool
• Low noise level of just 28 dBA at full speed

In daily use

The Octagon B70 fits any standard 120mm fan mount, whether as a case intake, exhaust, or on a CPU cooler. Its PWM control means the motherboard adjusts speed automatically based on temperature, so you get quiet operation during light tasks and strong airflow under load. The ARGB LEDs can be synchronized with popular motherboard software, creating uniform lighting effects across your entire build. The black frame and translucent fan blades ensure the lighting remains the star of the show.

Full specifications

• Fan diameter: 120 mm
• Fan speed: 800–1800 RPM (±10%)
• Max airflow: 62 CFM (±10%)
• Max static pressure: 2.1 mmH2O (±10%)
• Noise level: 28 dBA (max)
• Bearing type: Hydraulic
• Fan connector: 4-pin PWM
• LED connector: 3-pin 5V ARGB
• Rated fan voltage: 12V DC
• Rated LED voltage: 5V DC
• MTBF: 40,000 hours
• Material: Plastic
• Compatibility: Standard 120mm fan mounts, Motherboard ARGB Sync

Final note

The Rampage Octagon B70 combines efficient PWM cooling with stunning addressable RGB lighting, making it a perfect choice for enthusiasts who demand both performance and aesthetics.