Corsair RS140 ARGB 140mm PWM Fans - Dual Pack - CO-9050183-WW quality An accurate optical sensor provides

An accurate optical sensor provides up to 6

20 Million switch button

allowing for half-height PCIE cards behind the throne of the vertical graphics card

Boost Clock: 2610 MHz

16 RGB LEDs integrated directly into the GPU block provide vibrant customizable RGB lighting when combined with a Corsair lighting Node PRO or Commander Pro

Corsair RS140 ARGB 140mm PWM Fans - Dual Pack - CO-9050183-WW quality An accurate optical sensor providesDaisy chained 4 pin PWM connectors Daisy chained +5V ARGB lighting with eight LEDs per fan CORSAIR AirGuide technology for concentrated airflow CORSAIR Magnetic Dome bearing for longevity and low noise View details on manufacturer's website Corsair RS140 ARGB 140mm PWM Fans Dual Pack Price in Pakistan Streamlined Fan Connections: Daisy chain multiple fans together and control them all through just one 4 pin PWM connector and one +5V ARGB connector.