NH-U14S DX-4677

High-end server & workstation cooler

140mm single-tower design

Slim profile for better overall compatibility

Dual NF-A15 140mm fans

For unrivalled quiet cooling performance

Dedicated version for LGA4677

For 4th gen Xeon Scalable & w9, w7, w5 or w3 series processors

Dedicated version for LGA4677/LGA4710. Incompatible with other sockets.

Our motherboard compatibility list shows which Noctua CPU coolers are compatible with which motherboards. We indicate if optional mounting upgrade kits are required and if there are any restrictions such as when the heatsink overhangs the top PCIe x16 slot.

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