EK Introduces AMD Socket SP5 CPU Water Blocks

Jakob Aylesbury February 22, 2023Last Updated: February 22, 2023

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EK, the leading liquid cooling gear manufacturer, has launched a workstation and a 1U rack-compatible high-performance liquid cooling solution for AMD Zen 4-based EPYC server processors. these AMD CPUs come with up to 96 cores and 192 threads and have a TDP of up to 360W rendering these processors perfect for liquid cooling, especially in a dual-socket motherboard environment.

EK-Pro CPU WB SP5 Ni + Acetal

This is a dedicated enterprise-grade water block designed specifically for AMD processors. featuring standard G1/4″ threaded ports on the top of the block making this processor ideal for taller workstations and server racks.

EK-Pro CPU WB SP5 Rack Ni + Acetal

This water block is designed the same as the previous one but is instead suited for smaller systems. Thanks to its 4 ports located on the side rather than the top, this block has a significantly lower vertical footprint which makes it ideal for 1U rack-mounted servers.

Aside from 1U compatibility, the goal in designing the new EK-Pro CPU WB SP5 Rack – Nickel + Acetal water block was to cover the entire IHS of the SP5-based AMD EPYC processors and achieve optimal cooling performance. A dense micro-fin structure fully covers the CPU dies located below the IHS for more efficient cooling

Precisely Machined Design

Every EK-Pro CPU WB SP5 Rack water block comes with a precisely machined copper base (or “cold plate”) made from the purest copper available on the market and treated with nickel electroplating. The top is made from durable CNC-machined POM Acetal.

These also have a pre-assembled error-preventing mounting mechanism installed directly onto the SP5 mounting holes. And with the six spring-loaded screws ensuring optimal hold-down pressure, the result is perfect installation, optimal performance every time, and out-of-the-box compatibility with AMD’s server-type Socket SP5 motherboards. This type of mounting solution mitigates the need for removing the motherboard from the case, allowing for a hassle-free installation.