The 7 PACK Ocypus Gamma F12 WH ARGB Fan by Delta is a set of 120mm fans designed for computer cases. These fans feature a 4-pin power connection and a multicolor light color, adding a customizable touch to your cooling system. Made of plastic and packaged in a blister pack, these fans are compatible with universal brands and are ideal for fitting on the Northbridge chipset in your computer setup. Built in China, these fans offer quality performance for maintaining optimal temperature levels in your system.