Noctua's DX series CPU coolers have been the top choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U12S DX-4677 features a larger, specially adapted contact surface for LGA4677. With its proven NH-U12S-based 120mm heatsink and two award-winning, PWM-controlled NF-A12x25 120mm fans, it offers an impressively balanced combination of cooling performance, compatibility, and quiet operation. The NH-U12S DX-4677's overall high-quality package is completed by the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste—a true premium solution for quiet cooling of LGA4677-based Xeon workstations and servers. Since 2008, the DX series for Intel Xeon has become an established reference for quiet, high-quality air coolers for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations.
Noctua's DX series CPU coolers have been the top choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U12S DX-4677 features a larger, specially adapted contact surface for LGA4677. With its proven NH-U12S-based 120mm heatsink and two award-winning, PWM-controlled NF-A12x25 120mm fans, it offers an impressively balanced combination of cooling performance, compatibility, and quiet operation. The NH-U12S DX-4677's overall high-quality package is completed by the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste—a true premium solution for quiet cooling of LGA4677-based Xeon workstations and servers. Since 2008, the DX series for Intel Xeon has become an established reference for quiet, high-quality air coolers for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations.
Noctua NH-U12S DX-4677 Intel Xeon LGA4677 CPU Cooler
Noctua's DX series CPU coolers have been the top choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U12S DX-4677 features a larger, specially adapted contact surface for LGA4677. With its proven NH-U12S-based 120mm heatsink and two award-winning, PWM-controlled NF-A12x25 120mm fans, it offers an impressively balanced combination of cooling performance, compatibility, and quiet operation. The NH-U12S DX-4677's overall high-quality package is completed by the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste—a true premium solution for quiet cooling of LGA4677-based Xeon workstations and servers. Since 2008, the DX series for Intel Xeon has become an established reference for quiet, high-quality air coolers for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations.
Noctua's DX series CPU coolers have been the top choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U12S DX-4677 features a larger, specially adapted contact surface for LGA4677. With its proven NH-U12S-based 120mm heatsink and two award-winning, PWM-controlled NF-A12x25 120mm fans, it offers an impressively balanced combination of cooling performance, compatibility, and quiet operation. The NH-U12S DX-4677's overall high-quality package is completed by the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste—a true premium solution for quiet cooling of LGA4677-based Xeon workstations and servers. Since 2008, the DX series for Intel Xeon has become an established reference for quiet, high-quality air coolers for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations.
in 6 offers
The lowest price for Noctua NH-U12S DX-4677 Intel Xeon LGA4677 CPU Cooler right now is $196.94 at Quiet PC, compared across 6 retailers.
The all-time low was $192.39 on 14 May 2026 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 3 Oct 2026.
Last updated at 03/10/2026 04:48:52
NH-U12S DX-4677 is a Special Model for LGA4677 Slots Applicable to Workstation and Server Heat Dissipation
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Noctua NH-U12S DX-4677 Intel Xeon LGA4677 CPU Cooler
Delivery $90.04
Noctua NH-U12S DX-4677 CPU Cooler
Free delivery
Noctua NH-U12S DX-4677 Xeon Performance CPU Cooler
14-day returns
Noctua NH-U12S DX-4677 CPU Cooler
Delivery $14
Noctua NH-U12S DX-4677, Quiet Server/Workstation High-End Tower CPU Cooler
Free delivery between 14–16 Oct
| Socket compatibility | LGA4677 |
NH-U12S DX-4677 is a Special Model for LGA4677 Slots Applicable to Workstation and Server Heat Dissipation
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Noctua NH-U12S DX-4677 Intel Xeon LGA4677 CPU Cooler
Delivery $90.04
Noctua NH-U12S DX-4677 CPU Cooler
Free delivery
Noctua NH-U12S DX-4677 Xeon Performance CPU Cooler
14-day returns
Noctua NH-U12S DX-4677 CPU Cooler
Delivery $14
| Socket compatibility | LGA4677 |
