LM TEK EK-Pro Waterblock Kit for SP5 CPU

Maximise the thermal efficiency and computational reliability of your enterprise infrastructure with the LM-TEK EK-Pro CPU Waterblock for AMD SP5, a high-performance liquid cooling solution explicitly engineered for server grade processors. Designed to seamlessly accommodate massive AMD EPYC 9000 series CPUs on the SP5 socket, as well as high-end AMD Ryzen Threadripper 7000 series workstation processors, this enterprise grade water block ensures optimal heat dissipation for dense compute nodes and professional workstations. It features a precision CNC-machined, nickel plated electrolytic copper cold plate with a dense microfin internal structure tailored specifically to align with the multi-chiplet (CCD) layout of modern AMD architectures, rapidly transferring heat away from critical silicon. The robust top is crafted from highly durable POM Acetal and includes standard dual G1/4 inch threaded ports to guarantee broad compatibility with industry standard quick disconnect fittings, custom tubing, and server manifolds. Engineered to maintain extremely low hydraulic flow restriction, the advanced cooling engine delivers exceptional thermal performance even when integrated into complex, multi-component liquid loops utilising lower-speed enterprise pumps. Complete with a pre-assembled, error-preventing mounting mechanism that provides precise hold-down pressure according to AMD's strict socket specifications, this EK-Pro water block provides data centres with the secure, mission-critical thermal foundation required for sustained, heavy-workload operations.

Features

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EK-Pro CPU WB SP5 Ni + Acetal

Liquid Cooling for AMD EPYC Genoa — Up to 96 Cores

Enterprise water block for AMD Socket SP5 processors including Genoa with up to 96 cores and 192 threads, with three G1/4" ports for dual-socket workstations and tall server racks.

The EK-Pro CPU WB SP5 Ni + Acetal is designed for AMD socket SP5-based processors, including the high-performance Genoa CPUs with up to 96 cores and 192 threads, boasting a TDP of 360W. Ideal for liquid cooling in dual-socket setups, it offers three G1/4" threaded ports and targets workstations and tall server racks.

This enterprise-grade water block prioritises performance, reliability, and serviceability, featuring a pure copper base with nickel electroplating for optimal thermal performance. The top is CNC machined from durable black POM Acetal, and the bracket is laser-cut stainless steel, ensuring unparalleled connectivity and cooling for high-density computing systems.

Key Engineering - Three Design Decisions Worth Calling Out

Rated for 360W AMD EPYC Genoa

Engineered specifically for the LGA 6096 socket footprint and the elevated TDP of AMD EPYC Genoa CPUs, including dual-socket deployments with per-socket TDPs up to 360W.

Three Top-Mounted G1/4" Ports

Triple port configuration provides inlet, outlet, and bleed options for straightforward loop integration in tall rack and tower workstation chassis.

CNC Copper + Stainless Steel Bracket

Pure copper base with nickel electroplating, CNC-machined POM Acetal top, and laser-cut stainless steel hold-down bracket ensure mechanical reliability over extended service life.

Technical Drawing

Top & Side View, in Millimetres

Envelope drawing for chassis-integration work. All measurements in mm. Use this to verify clearance to adjacent components and chassis walls before specifying.

These drawings represent copyrighted material of EK® and they are meant only for your personal use, with regards to use of your own EK® products. Every other use in contrary with previously stated personal and non commercial use will be deemed as intellectual property rights infringement. All the measurements on the technical drawing are displayed in Millimetres (mm).

Socket Compatibility

Compatible with AMD Socket SP5 (LGA 6096), including AMD EPYC Genoa processors with up to 96 cores and 192 threads. Suitable for dual-socket server and workstation systems in tall chassis configurations.