Product FeaturesProduct Model: GH03ARGB(5V 3pinARGB) motherboard supported or any argb portProduct Size: 7.87"/20cmProduct Color: RGB LEDProduct Material: ACRYLIC / ALUMINUMProduct Interface: 5V 3PIN ARGBProduct Model:GH02BK(non RGB)Product Size: 20*5 CMProduct Color: BlackProduct Material: Aluminum