Two FDB fans, a third fan on the VRM. ARGB backlight. Thermal grease MX-5.
One of the largest and highest performance built-in maintenance-free liquid cooling systems (LCS) with a large radiator (458x138x38 mm), a three-fan airflow system and spectacular controlled lighting. It is positioned as a product of the middle price category. Designed to cool a wide range of Intel and AMD processors of the Mainstream and Performance class, including all top models and overclocker CPUs with an unlocked multiplier.
Capable of dissipating up to 450W of heat. It can become a convenient tool for bold experiments on overclocking a processor with a significant increase in the supply voltage. For heat dissipation, the ARCTIC Liquid Freezer II 420 A-RGB liquid cooling system is equipped with three 140 mm ARCTIC P14 PWM A-RGB fans, providing impressive performance and increased static pressure (2 mm wc). The efficiency of such a system is significantly superior to any top models of air coolers. This LSS can be standardly mounted on motherboards with Intel LGA115X/1366/2011(v3)/2066/1200/1700 and AMD Socket AM5/AM4/AM3 processor sockets. The backlight is compatible with ASUS Aura Sync, MSI Mystic Light Sync and Gigabyte RGB Fusion technologies.
Information in model description is for reference purposes. Before buying always check characteristics and configuration of product with online store manager Catalog ARCTIC 2024 - new products, best sales and most actual models ARCTIC.
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ARCTIC Liquid Freezer II 420 A-RGB Series Multi Compatible All-In-One CPU
Experience exceptional cooling performance with the ARCTIC Liquid Freezer II 420 A-RGB Series. This all-in-one CPU water cool... moreer delivers efficient heat dissipation, keeping your processor running smoothly even under heavy loads. With its multi-compatible design, easy installation process, and stunning addressable RGB lighting, it's the perfect choice for enthusiasts and gamers alike.
Arctic Arctic Liquid Freezer II A-RGB High Performance CPU Water Cooler -
Light up your build The Liquid Freezer II A-RGB combines the efficient, award-winning PWM pump of the Liquid Freezer II with... morenew A-RGB fans optimised for static pressure. This gives you a whole new aesthetic with extremely low noise and equally low temperatures. Efficient, in-house developed pump Unlike many of our competitors, we went to great lengths to develop the water pump. The result is greatly reduced humming and higher efficiency. Like the other components, the pump is also PWM controlled. This leads to a significantly lower noise level at low and typical loads, but also to much lower power consumption. Premium class radiator Unlike most other all-in-one liquid cooling manufacturers, we rely on 38 mm thick radiators with a high fin density. This means that a larger amount of water can be used in the circuit, and the cooling surface can be significantly increased. Water has a much higher heat capacity than aluminum or copper. This leads to a slower and up to 5 C lower temperature increase in the temporary turbo mode of modern CPUs. Smooth CRM fan Small fans have a reputation for being particularly loud and not very durable. However, we have developed a quiet and durable diagonal fan especially for the Liquid Freezer II and are 100% convinced that this 40 mm fan is just as durable as our other case fans. In the unlikely event that it should fail, our customer service team will send you a replacement free of charge and easily, without a need to replace the entire unit. The fan is PWM-controlled and can cool your voltage transformers and the base area almost inaudibly by up to 15 C. This is especially effective in overclocking scenarios, inadequate VRM cooling or in housings with poor airflow, thus permitting continuously high loads. If sufficient VRM cooling is available, it can be switched off at will. High quality hoses with integrated cable management The fibre-reinforced, long EPDM tubing of the Liquid Freezer II allows installation even in large cases and effectively prevents the coolant from evaporating, so you don't have to worry about refilling the compact water cooling system. In addition, it hides both the A-RGB and PWM cables of your radiator fans thanks to a well thought-out cable management system. This way, you only have to connect two plugs to the mainboard and save valuable time during installation. In the end, you don't need to hide any more cables and your view is reduced to the essentials. Fan optimized on static pressure The illuminated P-fans are already mounted on the compact water cooling system ex works with the following advantages: - High static pressure for improved cooling performance | 2.0mm H2O - Extended speed range | 200—1900 rpm - Low power consumption | 0.17A (0.2A RGB) - Less vibration and rubber bumpers | reduced by > 95% - Improved lifetime | 6 years warranty - High quality plain bearing - PWM for synchronous pump/fan control - RGB sharing for synchronous lighting The right configuration
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