EK Water Blocks EK-Pro CPU WB 4677 Ni + Acetal

Next delivery of the item is the 29 December 2025

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WAC EK Water Blocks EK-Pro CPU WB 4677 Ni + Acetal
WAC EK Water Blocks EK-Pro CPU WB 4677 Ni + Acetal
€158.90 €0.00 Prices incl. VAT plus shipping costs
EK-Pro CPU WB 4677 – Nickel + Acetal Enterprise-Grade CPU Water Block for Intel® Xeon LGA... more
Product information

EK-Pro CPU WB 4677 – Nickel + Acetal

Enterprise-Grade CPU Water Block for Intel® Xeon LGA 4677 – Optimized for Workstations and Server Racks

The EK-Pro CPU WB 4677 – Nickel + Acetal is a high-performance CPU water block specifically designed for Intel® Xeon 4th Generation Scalable Processors using the LGA 4677 socket. It was engineered to manage the increased heat output of these modern CPUs and to improve connectivity for workstation-level liquid cooling configurations.

The block includes three G1/4" ports located on the top, tailored for workstations and taller server racks. This layout provides greater flexibility for tubing and efficient integration into vertically configured systems.

The base is CNC-machined from pure copper and nickel-plated for optimal thermal conductivity and corrosion resistance. The top is made from black POM Acetal, and the hold-down bracket is made from laser-cut stainless steel, ensuring long-term durability and rigidity.

Built for performance, reliability, and serviceability, this water block is the ideal solution for cooling high-density computing systems in both workstation and server applications.

 

Technical Specifications:

  • Dimensions (L × H × W): 118 × 78 × 22.2 mm

  • Materials: Nickel-plated copper, stainless steel, POM

  • Weight: 0.532 kg

  • Ports: 3 × G1/4” (top)

  • Mounting method: T30 Torx

  • Working pressure: 2,500 Pa

  • Maximum working pressure: 30,000 Pa (with EK-Pro Pump Reservoir Manifold), otherwise 75,000 Pa

  • Operating temperature range: 5 – 60 °C

  • Compatibility: Intel® Xeon – LGA 4677

  • Origin: Made in Slovenia – EU

Enclosed:

  • EK-Pro CPU WB 4677 – Nickel + Acetal

  • 1 × EK G1/4” plug

  • EK-Loop Multi Allen Key (6 mm, 8 mm, 9 mm)

  • 1 × Torx T30 Key

  • 1 × 5 mm Allen Key

  • Thermal grease (1 g)

Product details
Article no: 1026639
Manufacturer no: 3831109861103
EAN: 3831109861103
Weight: 0,532 kg
Available: Currently not available
manufacturer: EK Water Blocks
base: Intel LGA 4677;
Dimensions (L x W x H): 118 x 78 x 22.2mm
connector: 3x G1/4"
Material bottom plate: Nickel-plated copper
Material lid: Edelstahl;
CLP-/REACH-Hinweise
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Hersteller
EKWB d.o.o.
Pod lipami 18
SI-1218 Komenda Slovenia - EU
info@ekwb.com
0386 1 828 4998
Hersteller Veranwortlicher
EKWB d.o.o.
Pod lipami 18
SI-1218 Komenda Slovenia - EU
info@ekwb.com
0386 1 828 4998
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