chromax. white edition heatsink covers give Noctua NH-D15(S) CPU coolers a sleek, snow-white look Made from high-quality powder-coated aluminium Compatible with Noctua NH-D15, NH-D15S and NH-D15S SE-AM4 dual tower heatsinks (set includes 2 covers for outfitting both fin-stacks) Ideal for matching with Noctua’s chromax line fans and anti-vibration pads Easy installation and 6-year manufacturer’s warranty Extra LGA 1700 bracket required, please contact manufacture customer service for support