EK Offers Annihilator EX/EP Server-Grade CPU Waterblock
EK is announcing a dedicated EK-Annihilator EX/EP water block that is specifically developed for LGA 3647 (Socket P) Intel processors. The entire CPU block was designed from the ground up to fit the requirements of the new socket and to integrate multiple connectivity options for server rack requirements.
With that said, the new server-grade CPU block is 1U chassis type compatible for use server and workstation type motherboards. EK-Annihilator EX/EP
With Intel releasing the future generation of Skylake-based Xeon and Skylake-E HEDT CPUs with a larger LGA 3647 socket, came the need for a water block with a larger cold plate contact surface. The goal in designing of the new EK-Annihilator EX/EP CPU water block was to cover the entire IHS of Intel HEDT processors. An additional task was to make the new CPU block server ready with multiple connectivity options. The EK-Annihilator EX/EP water block features a total of 6 ports, which allow for versatile connectivity options. Two top ports are standard G1/4" threaded, while the side ports are G3/8" threaded.
EK-Annihilator EX/EP water block features a precisely machined copper base (sometimes referred to as 'cold plate') which is made from purest copper available on the market and is treated with nickel electroplating. The top is made from CNC machined from durable black POM Acetal and the CPU hold-down
Availability and pricing
EK-Annihilator EX/EP CPU water block is made in Slovenia and it is available for purchase through EK Webshop and Partner Reseller Network. In the table below you can see manufacturer suggested retail price (MSRP) with VAT included.
- EK-Annihilator EX/EP - 139.90€
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Senior Member
Posts: 2843
Joined: 2009-09-15
Linus should be super excited I believe!

Junior Member
Posts: 15
Joined: 2014-06-02
Hopefully better than the absymal perfomance of the threadripper waterblock with the first edition coldplate. Even the second edition is behind the XSPC in cooling performance.
Kind regards B.