12V/4pin 5V/3 pin AURA RGB Extension Adapter Cable,Motherboard to 2 or 3 or 4 RGB Connectors Splitter Hub for PC LED Light Strip|Computer Cables & Connectors| - AliExpress
Phankeys 3 pin rgb to standard 4 pin rgb? : r/Phanteks
How do I connect the WideBeam RGB LED Strip to my ASUS® motherboard's AURA RGB header? – CableMod