In the realm of PC hardware cooling, the choice of fan directly impacts system stability and user experience. As a core component of cooling solutions, the Hydraulic Bearing Fan has emerged as the top choice for users seeking both silence and high-efficiency cooling, thanks to its unique structural design. This article focuses on GameMax’s range of hydraulic bearing fan products, analyzing their technical advantages and application scenarios to provide a professional guide for gamers and PC enthusiasts.
Traditional fan bearings such as Sleeve Bearing or Ball Bearing are prone to noise or failure due to wear and tear over time. In contrast, hydraulic bearings achieve three core breakthroughs through their sealed oil chamber design, which uses a lubricating oil film to reduce friction:
Ultra-Quiet Operation: The oil film effectively absorbs vibrations, reducing noise levels to as low as 22–33.7 dB(A) (e.g., the FN-12Rainbow-Q-Infinity model at just 22 dB(A)), far below the 40 dB(A) threshold of traditional fans. This ensures quiet operation even under high loads.
Extended Lifespan: The lubrication mechanism—free from direct metal contact—significantly reduces wear and tear. Hydraulic bearing fans have a service life of over 50,000 hours (approximately 5.7 years), twice that of ordinary sleeve bearings.
Stable Heat Dissipation: The bearing structure supports higher-precision fan blade balance. Combined with optimized aerodynamic design, it achieves high airflow and static pressure at low speeds, balancing silence and cooling efficiency.
GameMax offers a diverse product line covering 120mm and 140mm sizes, integrating cutting-edge technologies like ARGB lighting and PWM intelligent speed control. Below is an in-depth look at its core series:
GMX-14WFBK-PWM (140mm)
As a representative of the 140mm lineup, it operates at 600–1400 RPM, delivering 43 CFM airflow and 1.83 mm-H2O static pressure. The hydraulic bearing ensures both "high air volume" and "low noise." The classic black frame with white blades suits various chassis styles, while the 9-blade optimized design enhances airflow efficiency—ideal for large-scale cooling needs in full-tower cases or multi-GPU setups.
FN-12Rainbow-Q-Infinity (120mm)
Designed for ultimate silence (just 22 dB (A)), it features a hydraulic bearing and a four-sided ring ARGB lighting design with a central infinite mirror effect, balancing visual aesthetics and performance. The 5V Addressable 3-pin interface supports motherboard-synced lighting, making it perfect for silent enthusiasts who prefer subtle or no-light environments.
FN12A-S5/S8I Series (120mm)
These full-function ARGB PWM fans support 800–1600±10% RPM intelligent temperature control via the motherboard’s 4-pin PWM interface. Models with the "R" suffix (e.g., FN12A-S8I-R) feature a reversible blade design, optimized for air intake at the bottom of the case or power supply chamber to resolve airflow inefficiencies caused by traditional installation directions.
KF300 BK/RA300 BK (120mm 3-Pack)
Equipped with a V4.0 ARGB hub and wireless remote control, these support daisy-chaining up to 9 fans for synchronized lighting across the system. Each fan’s "bowl-shaped design" increases air pressure, while suspended blades boost airflow by 30%—ideal for high-end builds with RTX 40-series GPUs or overclocked CPUs that require multi-fan cooling.
GMX-12-CBB/GMX-12-DBB Series
Featuring detachable blades, these allow easy dust cleaning to prevent bearing wear and noise caused by debris accumulation. The unique "large bowl-shaped air pressure design" increases blade area by 15% compared to standard 120mm fans, delivering higher static pressure at 800–1600 RPM—particularly suitable for dense 散热片 in CPU coolers or water cooling radiators.
Silence-Oriented Users: Choose models with noise below 25 dB(A) (e.g., FN-12Rainbow-Q-Infinity, FN-12Rainbow-D) and pair them with case soundproofing for an immersive quiet environment.
Lighting Enthusiasts: Prioritize ARGB-synced kits with hubs (e.g., KF300 BK, DRH400 4-Pack) to customize dynamic lighting via software or remote control.
High-Performance Cooling: 140mm fans (e.g., GMX-14WFBK-PWM) excel in front intake or top exhaust, while 120mm fans offer flexibility for water cooling radiators or side panels.
Low-Maintenance Needs: Detachable-blade models like GMX-12-CBB are ideal for users who clean their systems frequently, minimizing long-term performance degradation.
GameMax’s deep integration of hydraulic bearing technology has eliminated the noise problem in PC fans while addressing diverse needs—from silence to extreme overclocking—through ARGB lighting, smart speed control, and innovative structures. Whether you’re a content creator seeking peace or a gamer chasing cool lighting, hydraulic bearing fans stand out for their durability, efficiency, and quiet operation, making them an ideal choice for modern PC builds.
GameMax GMX-14WFBK-PWM Silent 140mm Hydraulic Bearing Fan | High-Efficiency Cooling, Ultra-Quiet Design
• Wide Airflow Range: Adjustable fan speed from 600 to 1400 RPM, delivering up to 43CFM airflow and 1.83mm-H2O static pressure for efficient cooling.
• Low-Noise Operation: Operates at a noise level of just 30dB(A), ensuring a quiet and comfortable user experience suitable for various scenarios.
• Durable Hydraulic Bearing: Equipped with a hydraulic bearing for up to 30,000 hours of reliable performance and durability.
GameMax KF300 BK, 120mm Black frame ARGB Fan 3 in 1 Kit, Along Includes Premium V4.0 ARGB HUB with Wireless Remote Controller - High-Performance Cooling Fan for PC Case
• 【Intelligent Speed Control】3 pcs 120mm full function ARGB PWM fans
• The intelligent temperature controls the speed at 800~1600±10% RPM, by linking to the motherboard PWM 4pin socket, so the fan speed auto controlled and keeps the fans quiet
• These fans are 3pin 5v ARGB connectors that connect with ARGB control HUB one by one
• 【Inner And Outer Light】Addressable RGB LEDs can be controlled by ARGB remote controller(Included package), Multiple ARGB light modes and speeds, provide colorful streamer lighting effects
• creating a practical and beautiful cooling system
• You also can turn on / off the fan light effect and switch the fan hub ARGB signal to the motherboard 5V ARGB port by AURA Sync Mode
• 【Shockproof Design】The fan frame is fixed on both sides with 8 pieces of shock-absorbing rubber pads
• The rubber soft material which is not easy to peel off has a good shock-absorbing effect, which can make the internal operation of the computer case stable and reduce the noise output between the fan and the computer case
• The maximum noise of the fan is only 31dBA
• 【V4.0 ARGB HUB-PWM | 5V ARGB Sync】Remote Control multi-featured hub, Magnetic design for easy installation, the magnet at the bottom of the controller can be firmly attached to the metal plate of the chassis, making installation easy!
The FN-12Rainbow-Q-Infinity is a stylish 120mm fan featuring a striking outer quad-ring light and an infinity mirror center effect, delivering vibrant ARGB lighting.
• Silent Operation – Hydraulic bearing ensures quiet performance at just 22dB(A).
• ARGB Compatibility – Supports 5V 3-pin Addressable headers, powered by standard 3-pin fan connector.
• Dynamic Lighting – Multiple effects when synced via AURA SYNC or HUB controller.
• Anti-Vibration Design – Rubber pads minimize vibration for stable performance.
• Versatile Cooling – Ideal for chassis, CPU coolers, or water-cooling radiators.
