Jonsbo CPU Radiator 4 Heat Pipes Tower CPU Cooler CR-1000(Colorful) Replacement for Intel LGA1200/Intel 1151/AMD AM4/FM2+ Features: Four pure copper vacuum heat pipes contact CPU directly, combined with 44 heat fins, smooth heat conduction. The fan axis adopts 16 color lamp beads with IC control chip to automatically change the color light effect. Combined with large air pressure fan blade, it brings dazzling light effect and good heat dissipation effect. Adopt removable fan for easy cleaning and maintenance. Four bright colored beads increase the top of the radiator lighting effect ornament, improve the overall radiator coordination. The front and rear air duct mounting position can avoid 4 memory slots of ATX version motherboard. Full-metal fasteners reduce motherboard bending, improve hardware life, reduce transportation risk. Replacement for Intel LGA1200, Intel 1151(9th generation), Intel 1151(8th generation), AMD AM4, AMD FM2+, etc. Specification: Brand: JONSBO Fan interface: PWM 4Pin Fan speed: 700~1800rpm(±10%) Air volume: 26.1~66.81CFM Noise value: 20.55~37.2dBa(max) Input voltage: 12V Radiator size: 15.8 * 12.8 * 7.6cm /6.22 * 5.04 * 2.99in Fan size: 12 * 12 * 2.5cm /4.72 * 4.72 * 0.98in    Item weight: Approx. 610g /21.52oz Packing list: 1 * CPU radiator                                                                                     1 * Set of install fittings