The Alphacool ES Jet CPU cooler has been specifically designed for high-performance processors on Intel's LGA 4677 socket in server and workstation systems. A new feature is that the water is distributed over the cooler base through four nozzles for the first time. This nozzle technology ensures optimal coverage of all processor cores, allowing for more effective and precise cooling. With the transition from one to four nozzles, the ES Jet CPU cooler can reliably dissipate a heat output of up to 800 watts. Performance-oriented! The cooler base has been specially optimized for large processor cores. The four nozzles of the ES Jet are not machined but are naturally integrated into the cooler. The organic water flow design ensures a smooth water flow, thereby increasing cooling performance. The entire cooler is made of nickel-plated copper. Copper offers nearly double the thermal conductivity of aluminum, making it particularly suitable for server or workstation systems. Space-optimized! Despite the large cooler base and four nozzles, the ES Jet is compact and flat. To allow for easy installation in server racks, the connections are conveniently located on the side. Thermal paste The included thermal paste is Alphacool's Subzero with a thermal conductivity of 16 W/mK. This electrically non-conductive thermal grease is particularly well-suited for high clamping pressures, yet can still be easily applied due to its viscosity of 3,000,000 mPa·s.

Compatibility: Intel: LGA 4677 AMD: SP5 LGA 6096 (Optional, if available)

Technical specifications: Dimensions (L x W x H) 118.50 x 75.50 x 20.50 mm, Housing material Acetal, Cooler material nickel-plated copper, Cooling performance up to 800W, Pressure tested 0.8 Bar, Connections 2 x G1/4, Fin thickness 0.4 mm, Fin spacing 0.4 mm, Maximum operating temperature 60 °C, Color black, silver.