Ultimate ARGB Lighting Effects: With the built-in 5V-ARGB plugs, COUGAR POSEIDON-LT ARGB cooler provides various and colorful lighting effects with other components Exclusive Fan For Radiator: The attached COUGAR VA series fan within POSEIDON-LT ARGB has an extremely high speed that running up to 2000RPM. ARGB Water Block: The water block of COUGAR POSEIDON-LT ARGB combines reliability and performance together. Remote Lighting Controller: Players could use the attached wireless remote controller to define the lighting mode without installing any software. ARGB SYNC with Motherboard Lighting Software: supports ASUS AURA SYNC, GIGABYTE RGB Fusion, MSI Mystic Light Sync and ASRock Polychrome software. CPU Socket: Intel Socket LGA 775 / 1150 / 1151 / 1155 / 1156 / 1366 / 1700 / 1200 / 2011 / 2066 (Core i3 / i5 / i7 / i9 CPU), AMD TR4 / AM5 / AM4 / FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2 CPU