The NM-AM5-L9aL9i is a SecuFirm2 mounting upgrade kit that allows Noctua NH-L9a, NH-L9a-AM4 and NH-L9i CPU coolers (see detailed compatibility information) to beu pgraded to AMD’s AM5 platform.
True to the SecuFirm2 tradition, it combines outstanding reliability, optimal contact pressure and easy, straightforward installation in orderto enable Noctua users to continue using their heatsinks on AMD’s latest Ryzen processors.
Caution: Please note that the NM-AM5-L9aL9i is only compatible with the NH-L9a, NH-L9a-AM4 and NH-L9i. It is not compatible with the NH-L9i-17xx or other heatsinks