Scan code: LN59836 Manufacturer code: 3831109860335

EK-CoolStream WE 180mm Single Radiator

EK-CoolStream WE 180mm Single Radiator

Thumbnail 1 : EK-CoolStream WE 180mm Single Radiator Thumbnail 2 : EK-CoolStream WE 180mm Single Radiator EK-CoolStream WE 180mm Single Radiator : video thumbnail 1
Scan code: LN59836 Manufacturer code: 3831109860335
spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 19th Feb 2019 to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Product Overview EK-CoolStream WE is a high-performance computer water-cooling radiator which combines EK's unique CSQ design with latest radiator core engine. Built for 180mm 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 WE series radiators a perfect choice for any computer water cooled system.

This radiator offers best cooling capacity in the 35mm thick radiator class: Double 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 two recessed G1/4 threaded ports to allow any G1/4 threaded fitting to be used. EK recommends EK-CSQ series compression fittings. Features • Copper fins
• 90% copper tubing (H90)
• Brass chambers
• Steel housing with Matte Dark Grey finish
Type/Size *For Build*  
Compatible Fans  
Radiator Thickness  
Fin Spacing  
Port Threads  
Screw Thread Size  
Construction Materials  
Compatible Metals  
Compatible Coolants  
Max. Coolant Operating Temperature  
Radiator Dimensions  

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
Loading Please Wait

Please wait . . .

EK-CoolStream WE 180mm Single Radiator is rated 3.5 out of 5 by 2.
Rated 4 out of 5 by from Good radiator if your case can support it As you would expect from EK, this comes very well packaged with the fins protected with bubble wrap and the screws kept separate down the side to stop them rattling around during transit. The finish is very nice, well finished with no blemishes, all of the fins are well painted and of the split fin type. The radiator did have an odour when first installed, presumably from the paint used, however this dissipated with use, prior to installing I flushed the rad with minimal debris coming out. With regards to cooling I found this to be a decent radiator; I have this in a loop in a bitfenix prodigy with a hardware labs GTS 120 cooling CPU (4770K) and motherboard (chooser and VRMs) via a monoblock and graphics card (gtx 1070) via a full cover, at full load it manages a delta of around 20℃, pretty impressive considering it's thin core depth of around 30mm! All that with one EK vardar on the GTS 120 and one slim (18mm thick) silverstone 180mm fan, it would probably benefit from a thicker fan due to the fin density however due a limitation of the case that was the thickest fan I could fit. Aside from the initial odour, the only other issue is the limited availability of 180mm fans and the various ace hole spacing they use, this radiator uses 165mm spacing whereas most fan manufacturers seem to have adopted 154mm as standard so it's worth making sure your fan will be supported. That said, if I had the space I could have fitted a 200mm using a separate set of screws which would've fitted around the radiator quite successfully.
Date published: 2018-01-24
Rated 3 out of 5 by from Works well, poorly made! Okay first off this radiator work fabulously and can not fault is performance, so yes I would recommend it and Scan as a company are top of my list for buying my PC parts! But the outer casing of the radiator I received was poorly made or I had a Fridays one. A screw was missing in one of the corners and another screw was loose, I went to tighten the loose screw to find the thread was stripped. I then tested the other screws to find the same, I believe the holes may have been drilled to big to start with. I could not face the hassle of returning and as the offending screws would not be seen and affect its functionality I kept and lived with it, but if you want cosmetic perfection inspect yours carefully to see if it has the same fault.
Date published: 2015-04-17
  • y_2019, m_2, d_14, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_59836, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scan
Questions & Answers
EK-CoolStream WE 180mm Single Radiator
EK-CoolStream WE 180mm Single Radiator