Usage Tips:Usage Tips:NM-i17XX-MP83 is an installation upgrade kit that can upgrade Noctua CPU coolers with 83mm mounting pitch to for 's LGA1700 (LGA17xx series) platform. It combines excellent reliability, good contact pressure and simple and direct installation, allowing Noctua users to continue to use their coolers on 's Core series processors. Note: Due to different production batches, there are differences in printing/appearance, which does not affect the use. The color of the installation accessories is random, no specification is accepted, and it does not affect the use. Socket compatibility: for LGA1700 Cooler compatibility: for Noctua -D15, -D15 .black, -D15 SE-AM4, -D15S, -D15S .black, -D14, -D14 SE2011, -D9L, -C14, -C14S, -C12P, -C12P SE14, -L12, -U12, -U12F, -U12P, -U12P SE1366, -U12P SE2, -U9, -U9F, -U9B, -U9B SE2, -L9x65, -L9x65 SE-AM4, -P1 Colour:B:Black Material:Metal Package Contents: 1 * Radiator clip with mounting accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.