Rampage Octagon B70120MM ARGB Białe

The Rampage Octagon B70 breaks away from ordinary case fans with nine frosted blades and a full ring of addressable RGB LEDs, creating a soft, diffused glow that complements any white-themed build. Unlike fixed-colour fans, this 120mm model supports motherboard ARGB sync for seamless lighting effects across your entire system.

Highlights

• 120mm ARGB fan with 16.8 million colours and motherboard sync (ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome)
• Hydraulic bearing rated for 40,000 hours of quiet, reliable operation
• PWM speed control with a maximum of 1200 RPM for balanced airflow and low noise
• Anti-vibration pads on all corners reduce resonance and case vibration
• White frame and frosted blades for a clean, modern look

In daily use

At 1200 RPM, the Octagon B70 moves up to 38 CFM of air while keeping noise to just 23 dBA—barely a whisper during gaming or productivity. The 4-pin PWM connector lets your motherboard adjust speed automatically based on temperature, so you get cooling when you need it and silence when you don’t. The 3-pin 5V ARGB connector plugs directly into your motherboard or compatible controller for full lighting customisation.

Full specifications

• Fan size: 120mm
• Fan type: Case fan
• Lighting: Addressable RGB (ARGB)
• Fan colour: White
• LED colour: RGB (16.8 million colours)
• Fan speed: 1200 RPM ±10%
• Airflow: 38 CFM ±10%
• Static pressure: 1.2 mmH2O ±10%
• Noise level: 23 dBA ±10%
• Bearing type: Hydraulic bearing
• Life expectancy: 40,000 hours
• Fan connector: 4-pin PWM
• ARGB connector: 3-pin 5V ARGB
• Rated voltage (fan): 12V DC
• Rated voltage (LED): 5V DC
• Rated current (fan): 0.15A
• Rated current (LED): 0.3A
• Number of blades: 9
• Anti-vibration pads: Yes
• Controller compatibility: Motherboard ARGB Sync (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync)

Final note

With its clean white design, quiet operation, and full ARGB integration, the Octagon B70 is an excellent choice for builders seeking both performance and aesthetics.