Noctua U12DX-1366
NH-U12DX-1366This product has been discontinued
On sale! (normally $89) Based on Noctua's signature NH-U12 series and fitted with the award-winning NF-P12 fan and NT-H1 thermal compound, the NH-U12DX 1366 forms a complete premium package that provides outstanding quiet cooling performance for Intel's LGA1366 Xeon 5500 CPUs.
*Please Note: The NH-U12DX 1366 can only be used on mainboards that have a backplate with screw threads for CPU cooler installation (such as the Intel reference backplate for Xeon 5500). The cooler is thus incompatible with Xeon 3500 and Core i7 mainboards that don�t have such a backplate.
Full installation instructions