Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computer Hardware > 
Fans & PC Cooling > 
Water / Liquid Cooling > 
Enermax > 
Item#: N82E16835214058

Enermax Liqtech 240 All-in-One Liquid Cooler 27MM Thick Radiator w/ Duo High Pressure Airflow Fans

  • 600 - 1300/2000/2500 rpm
  • 28.6 ~ 60.3/88.9/111.0 CFM
  • Fan Noise 15 ~ 21.5/27/30 dBA

  • Pin It
  • Email this page
ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Enermax Enermax

LIQTECH 240 Overview

All-In-One CPU liquid cooler, LIQTECH 240 features a high quality aluminum water block which incorporates with a new fluid dynamic efficient propeller, and high density fin structure radiator to successfully increase heat dissipating speed and 10% cooling performance.

ENERMAX’s patented Shunt Channel Technology (SCT) hidden in the water block eliminates heat surges and boosts the thermal conductivity. The LIQTECH 240 also comes with 2 of the latest ENERMAX Twister Pressure PWM fans (high-pressure airflow) with smart APS (Adjustable Peak Speed) control providing 3 peak RPM options. The High-Pressure Airflow fans have a detachable fan blade design for an easy cleaning solution.

LIQTECH 240 Features


High quality aluminum water block prevents operating noise and improves cooling efficiency.


New fluid dynamic efficient propeller and high density fin structure radiator improve +10% cooling performance.


Patented Shunt-Channel-Technology (SCT) boosts thermal conductivity and eliminates any heat surge.


High-pressure airflow fan with smart APS (Adjustable peak speed) control providing 3 peak RPM options.


Flexible polyamide (PA) rubber tubes ensure zero permeability.

  • Precise micro-channel cold plate enlarges the cooling surface.
  • Double-length radiator enhances heat exchange capacity and cooling performance.
  • All-in-one liquid cooling system with maintenance free pre-filled coolant.
  • Ceramic bearing pump for longer life span and noiseless operation.
  • Easy-install smart bracket gives perfect contact force with CPU.

LIQTECH 240 Patented Shunt-Channel-Technology (SCT)

  1. With SCT design, the cold plate can eliminate the "Boundary Layer" to increase coolant flow momentum and accelerate heat transfer performance.
  2. When any CPU core is in over clock mode and generates hot spot, SCT design creates the redistribution and remix of coolant flow among individual channels to effectively remove heat surge on the CPU in an extremely timely and efficient manner.

LIQTECH 240 Patented APS PWM control


Three Cooling Modes:

*Silent mode: 600-1300 RPM
*Performance mode: 600-2000 RPM
*OverClock mode: 600-2500 RPM

Users can choose the most suitable mode depending on the system application without pushing fan speed up to the limit. Just gently slide the small switch at the fan hub, and an easy adjustment can be made to suit different cooling performance requirements.

LIQTECH 240 Specification

Model ELC-LT240-HP
Cold Plate
Material Copper
Pump Bearing Ceramic Bearing
MTBF 50,000 hours
Motor Speed 2500 rpm
Rated Voltage 12 V
Rated Current 0.3 A
Radiator Dimension 273 x 120 x 27mm
Material Aluminum
Tube Material Polyamide (PA) rubber tube
Length 310 mm
Weight (w/o fan) 1095 g
Bracket Compatibility Intel® LGA 775/1150/1155/1156/1366/2011,
AMD® AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+
Fan Dimension 120 x 120 x 25 mm
Bearing Twister Bearing
MTBF ?160,000 hours
Speed 600 - 1300/2000/2500 rpm
Rated Voltage 12V
Rated Current 0.13A/0.27A/0.45A
Air Flow 28.6 ~ 60.3/88.9/111.0 CFM
48.5 ~ 102.4/150.9/188.7 m3/h
Static Pressure 0.8 ~ 1.7/4.7/7.4 mm-H2O
Noise Level 15 ~ 21.5/27/30 dBA
Connector 4 pin PWM
Warranty 2 years

LIQTECH 240 Detailed Dimensions


Learn more about the Enermax ELC-LT240-HP

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Enermax ELC-LT240-HP

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Anthony B.
  • 10/1/2015 5:23:01 PM
  • Tech Level: Somewhat Low
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery effective

Pros: fans are quiet, effective, push great amount of air through the radiator.
can be use without fans. (not recommended)

Cons: ONLY ONE. one of the fans started making a noise that sounds like the blades where smacking the case. i found that the fan blades and hub where loose and i could pull everything off leaving the hub, PCB and fan blades separated from the body. but i had the cooler a few months now my guess is that it broke like 4/5 months i have had it so far im not sure how it broke but it did amd im ok with that. the other fan is still working properly. going on about 6 months now im very happy with the purchase still.

Other Thoughts: i still recommend this cooler even though the fan kinda broke after a few months of use. its keeps my AMD 8370E cool. fan speed is at around 1300 RPM to about 2000 RPM max. and i have turned the fans off and im running my pc under the normal every day stress i put on it and its still about the same temp. as with fans. 99F idle and 110F on load. its surprising that i could do that with no fans on the radiator with an AMD 8370E cpu OC to 4.3 using OC gene on my MOB. playing my favorite game with no fans on the radiator as i fnish this my temps are. LOWEST: 52F or 12C MAX TEMP SEEN: 111F or 44C and NOW: 101F or 38C. its still blow the max temp of 80C even when gaming. great product.

Did you find this review helpful? Yes No

  • Cory P.
  • 9/7/2015 8:30:06 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsFans are worthless

Pros: Cheap
Cools well
Easy to set up

Cons: Fans are garbage

Other Thoughts: Purchased this unit on 7/4/15 and as of 9/6/15 one of the fans that came with the cooling block has failed. It's not hard to supply a decent quality fan with a unit like this, apparently it's not a priority for Enermax though.

1 out of 1 people found this review helpful. Did you? Yes No

  • joan o.
  • 8/22/2015 5:04:34 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsBad construction, but good performance

Pros: When it comes to performance this cooler does it's job, it got my CPU from 3.4 to 4.2 GHz OC no problem, temps stay under 50c even after running a stress test for 2 plus hours non stop.

Cons: Now the construction is another story, i never do reviews, but i'm so disappointed to see this drop in quality, like some of the other guys mentioned the this is not a tank anymore, the little fins are weak and some came bent out of the box, the radiator is narrower than the fans so i can only get 3 out of 4 screws to work, so i'm stuck using 3 screws on each fan because the 4th hole on each fan doesn't line-up, then i try to mount the radiator to the PC case and the same thing, the holes don't line up to the case, looks like they didn't drill the holes on the radiator to spec, now i have to RMA the cooler and can't use my rig till i get the replacement, nice job Enermax :(

2 out of 3 people found this review helpful. Did you? Yes No

  • Mark G.
  • 8/1/2015 9:49:26 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat temps, Junk fans

Pros: Overclocked I7 4.4ghz. Keeps it at 33-36c at idle, 60c load

Cons: RMA'd the first one because fans made a lot of noise, second set now makes a buzzing noise so i ordered Phantek fans to replace them.

Other Thoughts: Temps are good but the fans are too loud for my liking.

1 out of 1 people found this review helpful. Did you? Yes No

  • Whitney R.
  • 6/24/2015 7:01:14 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsThe "Ikea" Watercooler

Pros: Cools great, install was easy after I got past a certain point. My temps are great, but only giving 3 eggs because of how hard it was to put together

Cons: So I don't know if I should have RMA'd mine. However, my fans would not go in with 4 screws, it did not matter which way you turned the fan or anything, the 4th screw would never go in, one you got 3 in even loosely, you just could not get the 4th hole to line up, so I am currently rolling with 3 screws in. I feel like the instructions should have been more detailed, at times it was like, what do I do???

Other Thoughts: Wouldn't buy this if you are a first time builder, otherwise its okay. The ikea reference is because I boyfriend and I got in a fight trying to put this together! Ha

2 out of 6 people found this review helpful. Did you? Yes No

  • TAM L.
  • 6/12/2015 12:14:54 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsLost a loyal customer

Pros: Not much many anymore.

Cons: Very cheap radiator build quality. So very disappointed.

Other Thoughts: Since they first arrived on the scene, I've bought a number of these AIO water coolers to use in custom builds because they *were* built like a tank. Not anymore. Just took delivery of a new one and was shocked at what I discovered. It's a "V2" marked unit (as in version 2, I guess) and my disappointment knows no bounds.

It appears as though Enermax decided to go cheap with the latest iteration in order to save a buck. The radiator is no longer constructed with the stiff, hard-to-bend aluminum grill from the V1 units, but is instead made of a thinner, cheaper, and easier to damage alternative. And not only that, it doesn’t even fill up the entire width of the radiator housing! There’s an approximately quarter inch gap on either side so the radiator itself is probably around half an inch wide total. Isn’t maximizing the total surface area of the cooling material sort of, you know, important when it comes to a device designed for heat dissipation? Yet somehow, someone thought it was a good idea shrink it by nearly 50% as compared to the previous version? Good job.

The unit I just bought worksed so I can’t really return it for a refund (and this PC build is for someone who needs the computer right away), but from now on Enermax won’t get any of my business. Object lesson to any and all manufactures out there. You create a great product, it gets very favorable reviews and generates good word of mouth, thereby cultivating a loyal customer base. Please then, don’t turn around and flush that all down the toilet just because some accountant thought it a good idea to shave a couple bucks off production costs and use markedly cheaper material. All that hard won good will and loyalty built up over time will evaporate in a blink of an eye.

Moving forward, I’ll be telling my PC building enthusiast friends and customers to avoid this product like the plague lest they too want to receive an inferior product. So disappointed in Enermax. Thought I found a company that, despite costs, cared about consistently delivering high quality products to their customers (e.g. Noctua) but instead was just another in a long line that decided to pull the good ol' bait-and-switch. Fool me once…

7 out of 13 people found this review helpful. Did you? Yes No

  • Matthew W.
  • 6/2/2015 11:25:49 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Alternative to Corsairs

Pros: This cooler is every bit as good as my first 2 corsair h100i's I feel like it looks a little better, and runs just a tad bit more quiet than the h100i's. But I can't say that with 100% certainty as I don't have a proper comparison. It is much the same efficiency as the h100i, there is no real difference there, though this seems to be far less picky about what thermal paste you need to use for the best performance than the h100i was. All in all this is an unassuming water cooler that turns out to be as good or better than other things on the market today.

Cons: No corsair link... jk I have windows 8, thankfully they don't have a corsair link.

Other Thoughts: I would recommend this if you are looking for affordable alternatives to what corsair has on offer.

1 out of 1 people found this review helpful. Did you? Yes No

  • Clarence W.
  • 5/30/2015 9:30:43 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent cooling with a very solid radiator.

Pros: The Enermax radiator is heavier and built better than a few others I've seen. The fins are almost impossible to bend. The tubes are very thick and the whole package just screams quality. But most important to me, my i7-4970k is idling at 25 degrees.

Cons: The included thermal paste has the consistency of melted gum. Could be messy if one isn't careful but it cools extremely well.

3 out of 3 people found this review helpful. Did you? Yes No

  • Zachary L.
  • 5/17/2015 8:09:38 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery happy with this

Pros: Built a new build specifically for video editing. I'm not a huge over clocker, but did OC my CPU for this build. 5820k running at 4Ghz idles 33-38, and stress est max was 65. Easy to install, super sturdy, quiet.
Even on the stress test the fans didn't go to full rpm (nice and quiet!!!)

Cons: none so far

Did you find this review helpful? Yes No

  • Alfredo R.
  • 5/16/2015 12:42:05 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsEnermax Liqtech 240 All-in-one Liquid cooler

Pros: Keeps my CPU's temp down.

Cons: Installation took a little longer than expected.

Did you find this review helpful? Yes No

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

Send It As A Gift!

gift services details

More Buying Options

Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Computer Hardware > 
Fans & PC Cooling > 
Water / Liquid Cooling > 
Enermax > 
Item#: N82E16835214058
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.