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GameMax Sigma 520 DIGITAL BK RGB CPU Air Cooler | Sigma 520 BK

Specifications Cooling Performance • Supports up to 220W TDP cooling capacity • 6× direct-touch 4mm heat pipes • Rapid heat transfer design for efficient CPU cooling • Optimized airflow for gaming and workstation PCs Fan Performance • 120mm PWM cooling fan included • Fan speed: 800–1800 RPM ±10% • Maximum airflow: 74.8 CFM • Static pressure: 0.46–2.09 mmH₂O ±10% • Maximum noise level: 33.8 dB(A) • Hydro bearing for quiet and long-lasting operation Design & Visual Features • Integrated digital temperature display on top cover • Premium black tower cooler design • Gaming-focused RGB showcase appearance • Stylish performance-oriented aesthetics Build & Materials • Dimensions: 125 × 95 × 157 mm • Weight: approx. 600 g • Direct-touch copper heat pipe base • Oil-injection surface treatment for durability Electrical Specifications • Rated voltage: 12V DC • Rated current: 0.35A ±0.03A • 4-pin PWM connector support • Fan lifespan: up to 30,000 hours CPU Socket Compatibility • Intel: LGA 1851 / 1700 / 1366 / 1200 / 115X • AMD: AM5 / AM4
JOD 35.000
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Key Features

  • Supports up to 220W TDP cooling performance

  • Integrated digital temperature display on top cover

  • Six direct-touch heat pipes for rapid heat transfer

  • High-airflow 120mm PWM fan with low noise operation

  • Hydro bearing for durability and quiet performance

  • Elegant white design for gaming and showcase PC builds


Technical Specifications

  • Overall Dimensions: 125 × 95 × 157 mm (L × W × H)

  • Weight: Approx. 600 g

  • TDP Rating: 220W

  • Heat Pipes: 6 × 4 mm direct-touch heat pipes

  • Heat Base Material: Heat pipes direct touch

  • Surface Treatment: Oil injection

  • Top Cover: Digital temperature display


Fan Specifications

  • Fan Size: 120 × 120 × 25 mm

  • Fan Frame Color: White

  • Fan Blades: 7 blades, milk white

  • Fan Speed: 800–1800 RPM (PWM) ±10%

  • Rated Voltage: 12 VDC

  • Rated Current: 0.35A ±0.03A

  • Bearing Type: Hydro bearing

  • Fan Lifespan: 30,000 hours

  • Static Pressure: 0.46–2.09 mmH₂O ±10%

  • Airflow: Up to 74.8 CFM

  • Noise Level (Max): 33.8 dB(A)

  • Connector: 4-pin PWM


CPU Compatibility

Intel: LGA 1851 / 1700 / 1366 / 1200 / 115X
AMD: AM5 / AM4

 

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