
Features
EK-CoolStream XE is a extreme-performance computer liquid cooling radiator which combines EK's unique CSQ design with latest radiator core engine. Built for EK-Vardar 120mm high static pressure fans, these radiators are optimized for maximum heat dissipation across entire fan operational range thus delivering exceptional performance at both low- and high airflow operation.
EK assured quality level, optimal price-performance ratio and unique minimalistic design make these EK-CoolStream XE series radiators a perfect choice for any computer water cooled system.

This radiator offers best cooling capacity in the 60mm thick radiator class: Triple stack copper fins provide massive surface area while the parallel flow cooling chambers reduce hydraulic flow resistance to a minimum. Radiator shrouds are tapped with UNC 6-32 threads on both sides to enable push-pull fan installation to even further increase the cooling performance.
This product features four recessed G1/4 threaded ports with two pre-installed extenders from the front side to allow any G1/4 threaded fitting to be used. From the back side the ports are closed with two G1/4 plugs. EK recommends EK-ACF series compression fittings.
Specifications:
| Technical details: |
Material:
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| Radiator Dimensions: |
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| Threads | G1/4 |
| Package Contents |
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| Warranty | 2 Years |
| Note | ***Features, Price, Specifications are subject to change without notice. |
PLEASE NOTE:
- When using fans other than standard 120x120x25mm size please use appropriately long screws!
- Use of the improperly long screws may result in piercing of the radiator core and irreparably damage the product. Such misuse is not covered by product warranty!
- This product should NOT be installed with any aluminum Fluid Gaming parts!
Specifications
| 1 | Discount Details |
|---|---|
| 2 | Eligible Transactions |
| 3 | Minimum transaction amount |
| 4 | Transactions allowed during the offer period |
| 5 | Applicable on EMI |
| Technical details: | Material: Copper fins 90% copper tubing (H90) Brass chambers Aluminum/Steel housing |
| Radiator Dimensions: | Dimensions: 160 x 130 x 60mm (L x W x H) Weight: 0.85kg Liquid Capacity: ~230mL FPI: 18 Port threads: 4x G1/4 Fan compatibility: any standard size 120x120x25mm fan; UNC 6-32 thread tapping Pressure tested: 1bar(g) |
| Threads | G1/4 |
| Package Contents | EK-CoolStream XE series radiator /w two pre-installed G1/4 extenders Flat-head UNC 6-32 screws (l=30mm) Flat-head UNC 6-32 screws (l=5mm) Allen key 2,5mm Allen key 9mm Allen key 6mm |
| Warranty | 2 Years |
| Note | ***Features, Price, Specifications are subject to change without notice. |
| Vendor | EKWB |
| Product Type | Radiator |
| SKU | RAD-ek-coolstr |
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EK-CoolStream XE 120 - Water Cooling-Radiator - 120mm - Black
Delivery guaranteed as per standard government regulations.











