Noctua NH-U14S DX-4677 High Quiet Premium Heat Sink for Intel Xeon LGA4677 (140 mm, Brown)

I have a LG4677 CPU on a ASRock W470 WS motherboard. This cooler solves the problem that other coolers create. Mainly the coolers interfere with the first GPU slot. This CPU cooler does not have that problem. I have attached to this cooler 2 additional small fans. This keeps my CPU temperature down to about 95 to 120 degrees Fahrenheit.

This is yet another fantastic product from Noctua, I work in IT but have been building PCs, server and custom machines for ages and noctua is one of my favourite fan brands and coolers as I know they will be excellent build quality and will last but most important their fans are always quite. I have not been a fan :) of the colour scheme but the have started doing other colours fans but requires you to buy them separately.

Der Noctua NH-U14S DX-4677 Lüfter ist hervorragend.

Dissipatore enorme, per socket Intel LGA-4777 serie processori Xeon. Perfetto negli incastri senza necessità di adattatore (fornito sia da Noctua che da Intel nella confezione Cpu). Le ventole vanno smontate con le clip per poter avvitare la base metallica alla socket tramite apposita chiave fornita nella confezione. Occhio alle dimensioni gigantesche che quindi richiedono spazio, io l'ho montato in un case Corsair 5000D Airflow stupendo che lascia intravedere nel vetro scurito le enormi ventole. Azienda Austriaca, made in china.

When exploring your air cooling options for LGA4677-based server and workstation boards, you won't find a lot of solutions to choose from. Thankfully, though, Noctua has answered the call with their signature combination of sturdy build quality, high efficiency and near-silent operation -- Seriously! This cooler was bought for a workstation in a recording and audio-engineering environment and its silence rivals that of the Mac Pro 5,1s and 7,1s of yesteryear. Installation could not be simpler. A torx tool was included for installation, fan-housings are clearly marked with their airflow direction and the parts are well-machined and easy to configure. If you're in the niche market of IT professionals, sys-admins or enthusiasts who are poised with choosing an air-cooling option for your LGA4677-based system, look no further! This is, absolutely, what you're looking for.