The Alphacool Eisbaer Pro Aurora CPu AIO water cooler is a special development for processors with particularly large CPu cores. These include the AMD Threadripper and Epyc processors as well as the Intel CPus for the LGA 3647 and LGA 4189 sockets. Fans and lighting The entire Eisbaer Aurora cooler is equipped with addressable, digital RGB LEDs. This makes the case a real eye-catcher. The 120mm Aurora Rise Fan is used as the fan. The special blade design makes the fan extremely quiet and the addressable RGB LEDs provide brilliant lighting. The Alphacool Aurora Rise fan impresses with a max. statistical pressure of 3.17mm/H2O and offers a max. air flow of 119.8m?/h. The PWM control allows the fan to be controlled over a wide speed range. It also offers zero control. The Eisbaer Pro Aurora is a true all-rounder. Expandable, fully compatible with DIY water cooling components and it is the optimal solution for the most powerful processors on the market. With the Alphacool LGA 4677 Mounting Bracket (item no.: 13764) this cooler is also compatible with the Intel socket LGA 4677. Compatibility: AMD: AM4 / AM5 / SP3 / SP6 / sTR5 / sWRX8 / TR4 Intel: LGA 1700 / LGA 2011 / LGA 2011-3 / LGA 2066 / LGA 3647 / LGA 4189 (optional) / LGA 4677 (optional) Technical data Radiator L x W x H: 279 x 124 x 30 mm Material cooling fins, pre-chambers & cooling channels: copper Material thread: Brass Material outer casing: Stainless steel Connections: 2x G1/4" Technical data cooler with pump L x W x H: 64x79x54.3mm Radiator base material: Nickel-plated copper Housing material: PMMA Connections: 2x G1/4? Pump Type: DC-LT2 Pump speed: 2600 rpm (+/- 10%)