EK Water Blocks EK-Pro CPU WB sTR - Nickel + Acetal

Next delivery of the item is the 29 December 2025

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WAC EK Water Blocks EK-Pro CPU WB sTR - Nickel + Acetal
WAC EK Water Blocks EK-Pro CPU WB sTR - Nickel + Acetal
€299.90 €0.00 Prices incl. VAT plus shipping costs
EK-Pro CPU WB sTR – Nickel + Acetal High-Performance Water Block for AMD® EPYC™ & Ryzen™... more
Product information

EK-Pro CPU WB sTR – Nickel + Acetal

High-Performance Water Block for AMD® EPYC™ & Ryzen™ Threadripper™ – SP3, TR4, sTRX4, sTR5 & SP6 Compatible

The EK-Pro CPU WB sTR – Nickel + Acetal is a high-performance server-grade water block engineered for AMD® EPYC™ and Ryzen™ Threadripper™ processors. It’s designed to fully cover the IHS (Integrated Heat Spreader) of HEDT AMD CPUs for improved thermal performance.

The internal structure features a dense micro-fin array with 91 wide channels, precisely positioned to cool the CPU dies located under the IHS. With three G1/4” ports on top, this block is ideal for desktop systems, workstations, and taller server racks.

Its base is CNC-machined from pure copper and treated with nickel plating. The top is made from durable POM Acetal, and the hold-down bracket is laser-cut from stainless steel. The pre-assembled mounting mechanism fits directly onto Socket TR4/SP3 mounting holes, allowing a tool-free and motherboard-in-place installation.

The block is fully compatible with AMD® sTRX4, TR4, SP3, sTR5, and SP6 sockets, making it an ideal choice for high-end desktop and enterprise environments.

 

Technical Specifications:

  • Dimensions (L × H × W): 116.8 × 78 × 22.2 mm

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

  • Weight: 0.558 kg

  • Ports: 3 × G1/4” (top)

  • Mounting method: 2.5 mm Allen key

  • 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:
    – AMD® Socket sTRX4 (SP3r3)
    – AMD® Socket TR4 (SP3r2)
    – AMD® Socket SP3
    – AMD® Socket sTR5
    – AMD® Socket SP6

  • Origin: Made in Slovenia – EU

Enclosed:

  • EK-Pro CPU WB sTR – Nickel + Acetal

  • EK-TIM Ectotherm thermal paste (1 g)

Product details
Article no: 1026635
Manufacturer no: 3831109895245
EAN: 3831109895245
Weight: 0,925 kg
Available: Currently not available
manufacturer: EK Water Blocks
Base: AMD SP3;AMD SP6;AMD sTRX4;AMD TR4;AMD TR5;
Dimensions (L x W x H): 116.8 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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