Hardware Spec Index

Brontix FN-5776 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5776-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,158 (Case Fans scale)
Category rank#197
Street price$49
Power2 W
Performance per dollar23.63
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5776 Prime
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5776 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5610313 (accessed 2026-10-19).