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Corsair H115i AIO Hydro/Water Intel/AMD RGB LED CPU Cooler

Corsair Hydro Series H115i All-In-One Extreme Performance CPU Cooler with 280mm Radiator, 2x 140mm Fans, Intel/AMD, TR4

Scan code: LN69098 Manufacturer code: CW-9060027-WW Request call
Spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
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Free Delivery Delivery options Free By DPD On 23rd Oct 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview Hydro Series H115i is an all-in-one liquid CPU cooler with a 280mm radiator and dual SP140L PWM fans for cooling that’s far superior to stock CPU air coolers. Liquid cooling works better than air cooling, and the self-contained design of the H115i gets you up and running quickly so you can spend more time enjoying the performance of your overclocked processor and less time assembling, filling, and maintaining your cooling system.

The H115i has Corsair Link software control built in. Just attach the included cable to a USB header on your motherboard and download the software from, then customize and monitor your temps, fan and pump speeds, and even the RGB LED logo on the coldplate. Features • Large 280mm Radiator: More cooling capacity for cases which have 280mm radiator mounts.
• Improved Coldplate and Pump Design: Better efficiency gives you lower temperatures with less noise.
• Advanced SP140L PWM fan design: Better high-static pressure air delivery and customizable speed.
• Built-in Corsair Link: Monitor CPU and coolant temperature, adjust fan speed, and customize lighting directly from your desktop.
• Compatible with Ryzen Threadripper Processors on the AMD X399 platform, when used inconjunction with the bracket included with the CPU.

• Corsair Hydro Series H115i Extreme Performance Liquid CPU Cooler.
• Mounting kit for most modern CPU sockets - See specificaitons for list of supported socket types.
• Two SP140L High Torque 140mm fans.
• USB cable for Corsair Link. Integration.
• Fan and radiator mounting screws.
• Thermal compound (pre-applied).
Cooler Specifications
Edition H115i
Cooler Form Factor 280mm All-In-One Hydro Cooler
Heatpipes N/A
Cooler Features
  • Built-in Corsair Link (via USB)
  • Copper Base
Socket Compatibility
  • 1150
  • 1151
  • 1155
  • 1156
  • 1366
  • 2011
  • 2011-3
  • 2066
  • AM2
  • AM3
  • FM1
  • FM2
  • TR4 (using bracket included with CPU)
Max. Cooling Capacity  
Fan Specifications
Included Fan Configuaration 2 x 140mm
Fan Edition Corsair SP140L Static Pressure with High Torque
PWM Fan Yes
Fan Bearing Type  
Fan Colour Grey/Black
LED Lighting Colour RGB
Fan Connectors  
Approx Fan Speed 2000 rpm
Adjustable Fan Speed Controller No
Fan Airflow 104.65 CFM
Air Pressure 3.99 mm H2O
Sound Level (dB) 40 dB
Sound Level (Sone)  
Fan Material Plastic
Heatsink Material Aluminium / Copper
Dimensions & Weight
Fan Dimensions  
Heatsink Dimensions 140 x 312 x 26 mm (WxHxD)
Total Dimensions  
Weight 1900 g

Please note your statutory rights are not affected.

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

60 months
Return to base
DOA Period:
28 days
RTB Period:
60 months
Manufacturer Contact Details
0871 472 4747
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Corsair Hydro Series H115i All-In-One Extreme Performance CPU Cooler with 280mm Radiator, 2x 140mm Fans, Intel/AMD, TR4 is rated 4.6 out of 5 by 18.
Rated 5 out of 5 by from It's Best To Liquid cool..!!! Superb Liquid cooler. My 8 core 7820x idle's at 23deg. Running Firestrike Ultra 4k it runs at 37deg. Highly recommended.
Date published: 2017-09-26
Rated 5 out of 5 by from Silent and cool and easy to install I coupled this with 2 * 140mm bequiet silent wing 3 fans. The pump is on balanced mode and more quiet than the bequiet 280mm AIO it replaced. Installation was a breeze with no backplate needed for x299 7800x. Temp hit Max mid seventies on a 4.5ghz overclock at 1.25v
Date published: 2017-08-21
Rated 5 out of 5 by from Best cooler you can buy Upgraded from 12cm aio to this and what a difference! So much cooling performance and easily controlled by the corsair link software. At the time it was also quite good value for money. The icing on the cake is the quality as you would expect from corsair. My only small complaint would be the length of the use cable from the cooling block to the motherboard. Just a cm or so too short to route through the back of the case to the bottom of the motherboard. I would definitely recommend this cooler, the large radiator and fan size really do make all the difference and with the corsair link software is so easily controlled and monitored. RGB is a nice touch too.
Date published: 2017-08-02
Rated 5 out of 5 by from cools cpu amazingly this water cooler really cools the cpu well even after 6 hrs of battlefield 1
Date published: 2017-05-11
Rated 5 out of 5 by from Great Cooler for large case builds 140 mm fans suites large case plus the corsair sign on the pump is RGB . keep my 7700k at 5 ghz nice and cool . Fan noise is something no one likes . I am happy with the level in my corsair 780t
Date published: 2017-05-04
Rated 5 out of 5 by from brilliant cooling system happy with product...a must for any overclock system
Date published: 2017-02-09
Rated 4 out of 5 by from Easy to install but fan control could be improved This is my first use of liquid cooling, it took some experimentation to get the fan speed at a level where I was happy with the temps and fan noise. Currently using quiet setting linked to H115i. The fan control could be improved by slowing down the fans response to temperature changes (spin up & spin down settings if you have an Asus motherboard).
Date published: 2017-01-02
Rated 5 out of 5 by from Great experience with first AIO... This AIO Cooler from Corsair is such a simple device to setup and install. Having never used an AIO before, I found the installation logical and straight-forward. Installed on an MSI Godlike Gaming Carbon mobo. Configuring it also was an easy-ish task. Had to search through the Corsair Link software a bit to adjust the RGB. I replaced the SP140 fans that come with it for some ML140 fans and it is operating quieter with the MLs but keeping my 6850K CPU just as cool as the SP140 fans (approx 30 degrees at idle). Under heavy CPU load, the temp goes up to around 60-65 degrees but that's it. Everything about this AIO looks cool but the important part is about keeping your CPU cool. It does that very successfully. Recommended.
Date published: 2016-12-19
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Questions & Answers

Will this fit into my 300R case ?

My H80 just fits but I have to mount the fan on top of the case on the outside. This being slimmer does it all fit inside ? Also i'm aiming to reduce the noise more than anything, I presume this will be quieter than my H80 ? Thanks
Asked by: MAIT
Hello, The only compatible hydro series liquid coolers are as follows: H55, H60, H75, H80i The others won't fit inside this compact case. Regards,
Answered by: LizN
Date published: 2016-06-08

Will this fit a 100r case?

Asked by: TomMess
Hello, The Corsair Carbide 100R is compatible with the following Corsair coolers: H55, H60, H75, H80i Regards,
Answered by: JackB
Date published: 2017-08-04

Does this Cooler come with the new AM4 bracket?

Going to be buying the a 1700x and would like this cooler over the h110i but I am unsure if it comes with the am4 bracket or not
Asked by: JoshuaHalee
Hello, This does not currently support AM4 out of the box and requires the additional bracket from Corsair. Regards,
Answered by: JackB
Date published: 2017-07-03

Compatiblity question

Hi 1) Is this compatible with X370 ASUS corsair VI Hero (am4) out of the box? 2) Will this fix to the top of the Phanteks enthoo luxe (glass) edition case without any issues? 3) Will this fix to the front intake of the Phanteks enthoo luxe (glass) edition case without any issues?
Asked by: Anonymous

Will Corsair Hydro Series H115i 280mm fit

Will this fit in the Thermaltake Core V21 Matx Mesh Stackable Case thank you
Asked by: Russdb7
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Corsair H115i AIO Hydro/Water Intel/AMD RGB LED CPU Cooler
Corsair H115i AIO Hydro/Water Intel/AMD RGB LED CPU Cooler