CDC (CPU direct contact) CPU base Rainbow 5V ADD RGB LED lighting connector, suitable for the latest motherboard system 6 full copper high-efficiency Φ6mm heat pipes enhance cooling efficiency Highly stable heat dissipation performance and enhanced heat sink fin design EOS 12 RBW fan direct air tunnel design give you outstanding cooling effect Einzigartiger Gaming-Stil und coole 5V-ARGB-Beleuchtungseffekte. Compatible with all INTEL and AMD products in the market Easy to install and convenient to use