Fractal Design Dynamic X2 GP-12 PWM vs Fractal Design Dynamic X2 GP-14 PWM: Comparison

Fractal Design Dynamic X2 GP-12 PWM and Fractal Design Dynamic X2 GP-14 PWM separate most on airflow: Fractal Design Dynamic X2 GP-12 PWM at 44.7, Fractal Design Dynamic X2 GP-14 PWM at 68.4, 35% in favour of Fractal Design Dynamic X2 GP-14 PWM. Static Pressure splits them by another 20%, again favouring Fractal Design Dynamic X2 GP-14 PWM. They match on 5 other specifications, including bearing type, lighting and pwm control.