1156 CPU

CPU cooling Cooler Master Air MA824 StealthCooler Master Air MA824 Stealth is a top representative of air cooling, created for the most demanding users. This model of the Stealth series combines impressive performance with an elegant all-black finish. The system is based on up to 8 proprietary heatpipes with a special powder groove wick, an elaborate nickel-plated copper base, a double heatsink tower and two quiet Mobius fans in push-pull configuration. All of this is complemented by pre-applied thermal paste and excellent RAM compatibility. This is the ideal choice for those who expect absolute silence and the highest operating culture, regardless of the intensity of the device.Heat pipes with the highest performanceThe MA824 Stealth uses up to 8 specially designed heat pipes made with superconducting composite. The combination of grooved and powder structures, as well as the use of varying tube thicknesses, resulted in maximum heat transfer efficiency. These are responsible for the instantaneous transfer of temperature from the base to the extended heatsink.Maximum heat transfer areaThe redesigned heatsink design consists of two towers, which allows for a significant increase in the heat dissipation area. The optimal density and thickness of the fins ensure effective cooling even under extreme CPU load. The entire structure has been fine-tuned so that the heat goes to all elements of the heatsink.Expanded copper baseCooler Master cooling has been created from copper, which has been expanded to cover all key heat source areas. Thanks to the minimized thickness of the base layer, heat travels quickly from the processor to the heatpipes, improving performance and lowering the overall cooling height. This is ideal for space-constrained cases.Quietness and airflow with Mobius fansThe MA824 Stealth is equipped with two Mobius fans (120 mm and 135 mm), which work in an offset Push-Pull arrangement. Such a combination guarantees optimal airflow and pressure, increasing cooling efficiency while maintaining very low noise levels (maximum 22.6 dBA for 120 mm and 24.6 dBA for 135 mm). Thus, you gain not only performance, but also quiet operation.Subdued elegance - Stealth series designThe MA824 Stealth cooling not only impresses with its performance, but also with its design. The sleek aluminum top cover and the dark finish of all components give it a futuristic, minimalist character that will fit perfectly into any setup. Make your equipment stand out from the rest!Simplicity of installationThe cooling includes an applied high-performance thermal paste, which greatly simplifies installation and saves time. The Air MA824 Stealth also offers great compatibility with RAM, giving you freedom when selecting components. Such versatility makes Cooler Master an excellent choice for almost any user. Manufacturer Cooler Master Model Air MA824 Stealth Color Black CPU socket Intel® socket: LGA 1851 / 1700 / 1200 / 1151 / 1150 / 1155 / 1156; AMD® socket: AM5 / AM4 Dimensions 162.2 x 150.6 x 165.6 mm Heat sink material 8 heat pipes, aluminum fins Fan dimensions 135 mm fan: 135 x 135 x 26 mm; 120 mm fan: 120 x 120 x 25 mm Fan profiles Without LED Fan speed 135 mm fan: 0-1550 rpm ± 15%; 120 mm fan: 0-1950 rpm ± 15% Fan airflow 135 mm fan: 63.6 CFM (max.); 120 mm fan: 63.1 CFM (max.) Fan pressure 135 mm fan: 1.92 mmH₂O; 120 mm fan: 2.69 mmH₂O Mean time to failure free (MTTF) >200,000 hours Fan noise level 135 mm fan: 24.6 dBA (max.), 120 mm fan: 22.6 dBA (max.) Fan bearing type Dynamic loop bearing Fan power connector 4-pin (PWM) Fan rated voltage 12 VDC Rated current of the fan 135 mm fan: 0.1 A; 120 mm fan: 0.12 A Fan safety current 0.25A Power consumption 135 mm fan: 1.2-2.4 W; 120 mm fan: 1,44-3,0 W Radiator type Air cooler Heat pipes 8