Hardware Spec Index

Brontix FN-7750 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7750-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index938 (Case Fans scale)
Category rank#49,219
Street price$29
Power3 W
Performance per dollar32.34
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7750 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7613 Ti 120mm PWM ARGB Case Fan971$29Compare
Brontix FN-4737 Max 120mm PWM Case Fan277$9Compare
Zephyra FN-5696 Ti 120mm PWM Case Fan240$9Compare
Corvane FN-4338 Edge 120mm PWM Case Fan (3-Pack)460$19Compare
Brontix FN-1511 Edge 120mm PWM Case Fan799$29Compare
Brontix FN-9549 Ultra 120mm PWM ARGB Case Fan1,097$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7750 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2909509 (accessed 2026-10-25).