The CORSAIR iCUE LINK LX RGB fans are the newest series to be added to the CORSAIR fan line up. These fans are part of the new iCUE LINK family of products CORSAIR launched last year that use a unique and revolutionary interface to connect.
Today, we are going to be comparing the LX RGB and QX RGB fans directly to help you make an informed decision when purchasing your next set of fans.
First, lets review iCUE LINK, what it is and what it can do for you. The iCUE link concept is simple, one cable connects a series of components to one hub. No separate cables to mess with for power and RGB or multiple fan controllers, etc. Instead, a group of components in your PC connect together using the same interface promoting a clean and simple build.
Lets go over the important details that these fans share in common:
QX120 RGB | LX120 RGB | QX140 RGB | LX140 RGB | |
PWM Range | 0%, 20% - 100% | 0%, 20% - 100% | 0% 20% - 100% | 0%, 20% - 100% |
Airflow | 16.44 - 63.1 CFM | 9.75 – 69.9 CFM | 12.1 – 82.5 CFM | 10.74 – 84.7 CFM |
Speed | 0, 480 - 2400 RPM ±10% | 0, 400 - 2400 RPM ±10% | 0, 400 - 2000 RPM ±10% | 0, 350 - 2000 RPM ±10% |
Sound Level | 10 – 37 dBA | 10 – 36 dBA | 10 – 37 dBA | 10 – 36 dBA |
Static Pressure | 0.17 – 3.8 mm H2O | 0.13 – 5.22 mm H2O | 0.19 – 3.5 mm H2O | 0.11 – 4.86 mm H2O |
Number of RGB LEDs | 34 individually addressable |
18 individually addressable |
34 individually addressable |
18 individually addressable |
Rated Current - Fan | 1.02 A | 0.40 A | 1.02 A | 0.45 A |
Type of Bearing | Magnetic Dome | Magnetic Dome | Magnetic Dome | Magnetic Dome |
Variant | Black, White | Black, White | Black, White | Black, White |
Warranty | 5 Years | 5 Years | 5 Years | 5 Years |
Both fans push a great volume of air and have a high static pressure, which is ideal for situations with resistance such as radiators. However, the LX fans offer a greater volume of airflow overall due to the LX fans having CORSAIR AirGuide Technology. Even though the LX fans provide a greater volume of airflow both fans still provide the same sound level, meaning that extra performance doesn’t affect the overall sound.
Looking at both fans, the QX fans offer more LEDs at 34 RGB LEDs compared to the LX fans 18 RGB LEDs. Additionally, the QX fans 34 RGB LEDs are spread across two distinct lighting zones on both sides of the fan, making them more visually appealing. On the side, QX fans have two strips of LEDs compared to the LX fans having one strip as pictured below.
When debating between the CORSAIR iCUE LINK QX and LX fans consider the two main roles of airflow/static pressure and lighting customization. When it comes to having greater airflow and static pressure within your PC, the LX series is the best option. For the role of lighting customization and visual appeal with significant airflow, the QX series is the perfect fit.
Both series offer quiet operation, robust build quality, and seamless integration within the iCUE LINK Ecosystem, ensuring a cohesive and efficient build. Your decision ultimately hinges on whether you prioritize enhanced cooling performance or polished lighting aesthetics. Once you've made your choice, visit our webstore to purchase your new fans
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