One Integrated Hub for Multi Connection of ARGB and PWM NOTE 1: It will NOT work with 4-pin RGB or Standard RGB+12V NOTE 2: Size of the ARGB connector that you are connecting to the hub should be within 12mm x 6mm (0.472 x 0.236 inches) 5V ARGB Header, 4-position-3-pin(4p3p), on Hub Compatible with Asus, ASRock, MSI, Gigabyte RGB Fusion capable motherboard Dual Head ARGB Cable Adapter compatible both 4-position-3-pin(4p3p) & 3-position-3-pin(3p3p) ARGB Motherboard Header Built-in Magnetic Back Design SATA Supplementary Power