Noctua confirms Intel LGA1851 heatsink compatibility for LGA1700 CPU coolers
Vienna, October 10th 2024 - Noctua today confirmed that all its CPU coolers and mounting-kits that support Intel® LGA1700 also support the new LGA1851 socket of the upcoming Core™ Ultra desktop processors (Series 2), also known under the code name Arrow Lake-S.
Intel’s new Core™ Ultra desktop processors (Series 2), also known under the code name Arrow Lake-S, are based on the entirely new LGA1851 socket that supersedes the previous LGA1700 platform. While the new Core™ Ultra 9 285K, Core™ Ultra 7 265K or Core™ Ultra 5 245K models cannot be used on LGA1700 motherboards, all LGA1700 compatible Noctua CPU coolers and mounting kits are also compatible with LGA1851 and do not require any updates to be used on the new Z890 motherboards.