The C3647I - Narrow ILM by PHANTEKS is a powerful CPU water block designed for Intel processors with LGA 3647 socket. Its high-quality workmanship and integrated digitally addressable dRGB LED lighting make it a reliable and stylish cooler for high-end CPUs.The PHANTEKS C3647I - Narrow ILM CPU Water Block at a glance:- Water block for LGA 3647 high-end CPUs from Intel- Nickel plated copper heat sink + transparent acrylic lid- High quality workmanship and elegant design- Cover the complete IHS for optimal cooling results- Integrated digitally addressable dRGB lightingThe PHANTEKS C3647I - Narrow ILM CPU Water Cooler in detailThe C3647I - Narrow ILM CPU Waterblock is only compatible with Intel processors with LGA 3647 socket and Narrow ILM . Specially designed for this socket, it covers the entire IHS, guaranteeing optimum cooling of the powerful CPU. It consists of a nickel-plated full copper heat sink with a transparent lid made of acrylic glass. The visual highlight is the integrated digitally addressable dRGB lighting up the radiator and the flowing liquid in the loop. The lighting is connected via a 3-pin RGB connector (5VDG, 5V) to a compatible motherboard and can be synchronized and adjusted via the mainboard manufacturer\'s RGB software. The two G1 / 4-inch threads are integrated into the cooling circuit. The universal threads allow the use of all common hose and hard-tube connections. The pre-installed holding mechanism facilitates installation and also the necessary thermal paste is included in the delivery. Technical details:- Material: copper (nickel plated), acrylic- Colour: silver, blackConnections: - 2x G1 / 4-inch threadSocket Compatibility: - Intel LGA 3647 - Narrow ILMScope of delivery:- C3647I - Narrow ILM - Mounting material - Thermal grease