NO 000368 - NOCTUA NH-U9 DX-4677

For many years, Noctua's DX-series CPU coolers have been the first choice when it comes to quiet premium cooling solutions for Intel Xeon processors.

The NH-U9 DX-4677 features a larger, specially adapted contact surface for LGA4677. With its 92-mm heat sink based on the proven NH-U9 and 2x award-winning NF-A9 92-mm fans (high-performance version with 2500 rpm), which can be controlled via PWM, it combines powerful cooling performance and outstanding compatibility - perfect for 4HE systems and other applications with limited space.

Warning
Please note that the NH-U9S DX-4677 is a dedicated version for the Intel LGA4677 socket. Owing to the larger contact surface, the cooler cannot be used on smaller sockets.

Please also note that a plastic processor support frame is required to mount LGA4677 processors and coolers. ...