Depending on the model, most Noctua CPU coolers feature a mounting pitch (distance between the spring-loaded mounting screws) of either 83mm (coolers with two-piece fastening brackets) or 78mm (coolers with single-piece fastening brackets). Coolers with 83mm mounting pitch require the MP83 kit whereas coolers with 78mm mounting pitch require the MP78 version.




83mm mounting pitch78mm mounting pitch
NH-D15NH-U14S
NH-D15 chromax.blackNH-U12A
NH-D15 SE-AM4NH-U12S
NH-D15SNH-U12S chromax.black
NH-D15S chromax.blackNH-U12S SE-AM4
NH-D14NH-U12S redux
NH-D14 SE2011NH-U9S
NH-D9LNH-U9S chromax.black
NH-D9L chromax.blackNH-L12S
NH-C14NH-L12 Ghost S1 Edition
NH-C14SNH-D12L
NH-C12P
NH-C12P SE14
NH-L12
NH-U12
NH-U12F
NH-U12P
NH-U12P SE1366
NH-U12P SE2
NH-U9
NH-U9F
NH-U9B
NH-U9B SE2
NH-L9x65
NH-L9x65 chromax.black
NH-L9x65 SE-AM4
NH-P1