Six families, one engineering standard.
The EK-Pro component catalogue is built to the same engineering standard across the full stack - from the water block on a data-center GPU to the coolant in the loop. Designed for workstation and rack deployment, CNC-machined in Slovenia, documented and supported at the supplier level.
36
products in catalogue
6
component families
2500 Pa
working pressure (typ.)
5 – 60°C
operating range
Family · GPU cooling
11 productsGPU water blocks
Full-cover water blocks for professional and data-center GPUs. Both workstation and rack form factors, nickel-plated copper base with stainless steel top, integrated backplates for structural rigidity and VRM cooling.
Family · CPU cooling
2 productsCPU water blocks
CPU water blocks for AMD HEDT and Intel Xeon W workstation platforms. Nickel-plated copper base, multi-port G1/4″ top terminal, stainless-steel mounting bracket covering both socket generations per SKU.
Family · Heat rejection
2 productsRadiators & fans
Copper-fin multiport radiators with four G1/4″ connection ports for flexible loop routing. 45 mm thickness, 18 FPI, low hydraulic restriction. 120 mm fan compatible, push/pull configurations supported.
Family · Circulation
3 productsPump & reservoir
PWM-controlled D5 pumps, standalone reservoirs, and combined pump-reservoir units. Engineered for multi-block workstation and rack loops where flow rate and serviceability are primary constraints.
Family · Distribution
8 productsManifolds
Purpose-built coolant distribution for multi-block workstations. Pump-reservoir-manifold combos with integrated D5 pumps, standalone distribution plates in 2/4/6/8 GPU configurations, and QDC manifolds.
Family · Connection
6 productsFittings & tubes
G1/4″ compression fittings, rotary adapters, barbs, and CPC-pattern quick-disconnect couplings. All fittings are rated to the same pressure envelope as the blocks and manifolds they connect.
Family · Support
4 productsCoolant & accessories
CryoFuel ready-mix and concentrate coolants, loop cleaner, leak tester, and filling bottle. Tested to BS5117 corrosion standards, biodegradable within 10 days, 4-year shelf life from bottling.
What doesn't change across the catalogue.
Every block, radiator, and manifold in the EK-Pro catalogue shares the same materials discipline and the same loop behaviour. This is what makes the catalogue interoperable - you can size a loop from our parts without modelling compatibility case by case.
Materials
Nickel-plated copper + stainless steel + POM Acetal
Pure copper base for thermal transfer. Nickel plating for corrosion resistance. Stainless or POM top for durability. EPDM O-ring seals throughout.
Pressure envelope
2 500 Pa working · 30 000 / 75 000 Pa max
30 kPa max in loops with an EK-Pro Pump Reservoir Manifold. 75 kPa max otherwise. Envelope is published, not marketing.
Port standard
G1/4″ on workstation parts · G1/8″ on 1U rack
Standard port thread across the catalogue. 1U rack parts drop to G1/8″ for vertical clearance but remain compatible via QDC kits.
Specifying a loop?
Tell us what's inside the chassis and what the deployment envelope looks like. Our engineers will come back with a component list, a loop diagram, and the compatibility notes - not a quote.