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Item#: N82E16835856003

DEEPCOOL NEPTWIN CPU Cooler 6 Heatpipes Twin-tower Heatsink Dual 120mm Fans with Blue LED One with PWM Support LGA 2011-v3

  • Support LGA 2011-v3
  • Aluminum Fin
  • 6 U-shape sintered powder heatpipes
  • Twin-tower heatsinks
  • Dual super silent 120mm LED Fans, one with PWM
  • Mirror polished copper base
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EPTWIN 120mm Blue LED CPU Cooler


frostwin v2.0

Highly Effective Cooling Performance

Six U-shape sintered powder heatpipes conduct heat from the processor quickly to protect it from overheating as Twin-tower heatsinks give superb cooling performance.

frostwin v2.0

Dual 120mm LED Fans With PWM Functionality

Strong airflow is needed to disperse the heat away from the heatsink, so Neptwin V2.0 is equipped with two super silent 120mm LED fans, one with PWM functionality, to offer a perfect balance between airflow and noise.

frostwin v2.0

Mirror Polished Copper Base

Heatpipes are firmly soldered onto the copper base to enhance the heat conductivity from the processor to the heatsink

frostwin v2.0

Universal Socket Compatibility

Equipped with multiple clips to support Intel LGA2011/1366/1156/1155/1150/775 and AMD FM2/FM1/AM3+/AM3/AM2+/AM2.


  • Equipped with multiple clips to support Intel LGA2011/1366/1156/1155/1150/775 and AMD FM2/FM1/AM3+/AM3/AM2+/AM2.
  • 6 U-shape sintered powder heatpipes conduct heat from the processor quickly to protect it from overheating.
  • Twin-tower heatsinks give superb cooling performance.
  • Dual super silent 120mm LED fans, one with PWM function, offer a perfect balance between airflow and noise.
  • Mirror polished copper base keeps perfect contact with the CPU surface to achieve the best cooling performance.


Intel Socket 150W

  • LGA2011/LGA1366/LGA1156/LGA1155/LGA1150/LGA775
  • Core i7/i5/i3
  • Core 2 Extreme
  • Core 2 Quad
  • Core 2 Duo
  • Pentium/Pentium G
  • Pentium D/Pentium 4
  • Celeron Dual-Core
  • Celeron/Celeron D
AMD Socket 140W

  • FM2/FM1/AM3+/AM3/AM2+/AM2
  • FX X8/X6/X4
  • A10/A8/A6/A4
  • Phenom II X6/X4/X3/X2
  • Phenom X4/X3
  • Athlon II X4/X3/X2
  • Athlon X2
  • Athlon/Athlon FX
  • Business Class
  • Sempron

Technical Specs

Overall Dimensions Fan Dimensions Net Weight Bearing Type
4.9 x 5.3 x 6.25 in. (126 x 136 x 159mm) (With Fan) 120 x 120 x 26mm (2Pcs) 2.4 lbs (1109g) Hydro Bearing
Rated Voltage Operating Voltage Started Voltage Rated Current
12VDC 10.8 - 13.2VDC 7VDC 0.16A ± 10% / 0.13A ± 10% (Max.)
Power Input Fan Speed Max. Air Flow Noise
1.92W / 1.56W 1300RPM ± 10% / 900RPM ± 150 - 1500RPM ± 10% 65.16CFM / 74.34CFM 26.1dB(A) / 17.8~30dB(A)

Product Dimensions

frostwin v2.0


frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0 frostwin v2.0

Learn more about the DEEPCOOL NEPTWIN V2.0

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the DEEPCOOL NEPTWIN V2.0

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  • Chris D.
  • 1/20/2015 7:23:02 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsWorks Great, Terrible to Install

Pros: -Reduced my CPU temp while running Prime95 to a peak of 51c.

Cons: -Horrible to install. It took 3 hours and heavy jury rigging to install. The stoppers to hold up the bracket were made too large and could not be installed using all 4 of them. The recommended positioning on the motherboard could not be accomplished either. One of the 2 fans had to be removed in order to install to allow for airflow.
-Leans against one of my RAM sticks.

Other Thoughts: Overall if you can make it fit/work it does seem to provide excellent cooling. The rating is for the extremely high level of difficulty to install, and not being able to be properly installed.

- I did not use the stock thermal grease provided. I instead used the Antec Formula 7 so this may be contributing to my temperatures.

Manufacturer Response:

Dear Valued Customer,

We sincerely apologize for the trouble you are having with the installation. We strive to provide the most reliable and highest quality products to our customers. Please contact us directly via e-mail: for any further assistance.

DEEPCOOL Customer Support

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  • Danny R.
  • 1/13/2015 12:15:02 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsHigh Quality heatsink

Pros: Powerful
Two Fans
LEDs are bright
Looks pretty good

Cons: Somewhat difficult to install
fans have an odd way of mounting
Absolutely Huge

Other Thoughts: I made the mistake of installing this monster heatsink while my case was upright, so I had a difficult time mounting it. Instructions were a good place to start, but were just pictures, no steps. It can keep my 4790k at ~80 Degrees Fahrenheit at full load.

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  • John D.
  • 12/11/2014 4:30:11 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsneeds a little mod to use

Pros: seems to cool very well. Watch out for pins on back of MB that could short to supplied rear bracket.

Cons: rear brackets sits on some of the through pins. Bracket is designed like a double "X", and the non used part of the "X" for my "Asus Crosshair V Formula-Z AM3+ AMD 990FX +" board would have shorted out part of the MB. Using a good pair of pliers I bent those non-AMD "X"s back and forth until they broke off.

Other Thoughts: Would have been better if the original bracket could have been used as base for this heat sink. Also original rear bracket is heaver, less flexible and stronger then replacement bracket. It seems the mounts for the heat sink is pretty much standard and would have been better to have used standoffs with wider holes as spacers along with longer screws and used pre-existing rear heat sink bracket and it's stand offs. Would have been a lot less trouble trying to fit a "one size fits all" rear bracket.

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5 out of 5 eggsMonstrous Heat sink

Pros: This thing is huge, keeps a socket 2011 - 3930k extremely cool even overclocked and running video conversions. Very nice looking. Quiet, even under load. I noticed +10 Degree lower temps during video conversions lasting over an hour. Easy installation. I already had a blue theme so worked very nicely in my setup. Gaming wouldn't even challenge this. Worth every cent!

Cons: A bit too big for the average setup.

Other Thoughts: Make sure this will fit. If it will it will outperform many other CPU coolers... maybe all.

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5 out of 5 eggsGreat Cooler for the Novice Overclocker/Gamer!

Pros: Right off the bat, I was blown away by this product. The packaging was so organized and well labeled. I found the instructions to be easy to follow for any tech level. And another HUGE plus that anyone who has been building Intel based computers over the years can vouch for: easy mounting hardware without those darn Intel push-pins! Also features compatibility for many versions of processors/motherboards which is a great touch.

After installation with some arctic silver compound, I connected the fans and booted up the PC for some comparisons. Running an Intel Core i7 overclocked slightly to 3.5GHz I saw idle temperatures below 30 C! Normally my setup would run at roughly 35 C idle so this is a good improvement.

Running full load gaming on dual monitors only pushed the max temperatures up to 48 C. That again is about a 10 degree improvement over my older cooler which had max temps around 57 C.

Next up is the full load test which included a maximum burn on Prime95. After several hours, the max temps peaked at 55 C which is well below my safe zone of 70 C so I am overall very pleased with the results!

Cons: For once I can't think of a single con worth mentioning for this product. I rarely give 5 egg reviews because I can always nit-pick on some feature or flaw, but with this device, my personal experience has been flawless.

Other Thoughts: This is a big cooler, so be sure your case has plenty of room around the processor for it to fit. Also, some window panels that have fans on them may get in the way slightly. It just depends on how thick those side panel fans are and how wide your case is.

If you like blue LEDs, these will fit in very nicely with your setup.

If you are looking for a great cooler for a gaming build or only mild overclocking, this will do the trick. For heavy overclocking, I always recommend liquid cooling, but anything around the 4GHz or under (depending on processor of course!) should be safe to try on this monster.

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  • Karen S.
  • 9/10/2014 5:35:35 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month

5 out of 5 eggsHuge Size, But Very Effective

Pros: This cooler was highly effective for me. I have a Core2Quad Q9550 which I wanted to cool down. I did not come from a stock cooler, I came from a decent aftermarket cooler, but after an overclock on the processor to 3.00GHz, the processor would regularly reach 70C and that was the point where I had the thermal alarm set to.

After installing this CPU cooler, I am not bumping up against 70C anymore under high load, and I am considering overclocking further!

The fans move a lot of air as expected, and they are also very quiet. This is one of the major benefits you get when you go to a larger fan.

I do not have a transparent side panel on my computer, so the blue LEDs just lead to a glow coming out of the various air vents on the computer. If you had a transparent side panel, as a lot of people’s gaming machines do, this might look really cool in there.

Cons: The major con of this cooler is the enormous size. Definitely do pay attention to the dimensions, there are plenty of computers I have worked inside before where I know there is absolutely no way that this CPU cooler would fit.

This CPU cooler is only for you if you have a nice big tower with a lot of open space. Please do pay attention to the dimensions before you order.

Other Thoughts: Overall, I am very impressed with this cooler and I would consider buying it for future builds. But, I would definitely make sure that my motherboard layout and case layout would not interfere with having this huge bulky cooler installed. Installing it in my existing machine was a shot in the dark, and I definitely feel that I was lucky that it fit. It was really close to not fitting because the fan built in to my side panel almost touched the CPU cooler.

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5 out of 5 eggsBig but good design / Great performance

Pros: This heatsink is huge but I had not problem with installation. Smart design with heat sink allowed room for RAM with heat sink. Installed this on a Phenom 965 running at over 4ghz that had an H60 installed. Used a y-cable to hook both fans on cpu fan header - bios fan speed worked fine even though I was only using 3-pins.

The included fans are quiet - well quieter than my Antec case fans because I could not hear them running. This heat sink with an overclocked 965 actually ran cooler than the Corsair Hydro H60. About the same temps at idle, but running a performance assessment tool pegging the CPUs at 100% showed this CPU running a few degrees cooler. One thing I did notice is when going from 100% CPU back to idle, the CPU temps dropped much quicker with this than the H60.

Okay not really a PRO unless you are an old geek like me, but this huge heat sink looks cool. I am probably going to keep this installed and put the H60 on the shelf.

Cons: Size, but not really a con. Because of the size, I wanted to be careful, so I removed my motherboard and components, installed the DeepCool, and reinstalled the motherboard. Took a little more time, but made the job easier.

Other Thoughts: I liked my Hydro cool but I did not think the performance was all that great. I was surprised at how well this DeepCool performed. Now that I have it installed, I may try to push my old 965 BE up a few more notches since it is cool enough under load to push the voltage a little. The water coolers are great but I did find they have a big disadvantage - if the pump ever goes out, you won't know until your system shuts down. With air cooled, the system will shut down if my cpu fan fails. I had a Thermaltake Big Cool I was running in a 955 overclocked and it shut down on me one day. When I tried to power back up, it would shut back down. I pulled the case an the CPU was so hot I could smell it. The pump on the Big Cool went out - no warning - no indication - no way to tell until the CPU was hot enough to cook some eggs.

This is a little expensive for air cooling, but well worth it. You get performance equal to many liquid coolers and that makes the price actually inexpensive if you are considering liquid.

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5 out of 5 eggsGreat

Pros: Quiet fans, Blue LED matches my current desktop's theme and fits nicely.

Smooth finish.

Packaging is excellent and neatly organized.

Comparable to my current H80i with slightly lower idle and load temps.

Easily fit in my mid tower with enough clearance for for RAM. heatsinks I've used in the past have had the heatpipes at a 45 degree angle that will collide with tall heat spreaders on RAM (forcing me to switch to a H80i). Luckily with this, the heat pipes come out a short way from the base and make a 90 degree angle up into the fins, making this a perfect fit.

Cons: Unfortunately, only 1 PWM fan, the other is standard. Luckily they are quiet enough at max for me so it was a non-issue, but for someone they may need to keep this in mind a buy an additional fan to replace the standard one.

Like usual, the manual is pretty unclear if you don't know what you are doing and it's your first time installing a heatsink with this kind of mounting. Watching a video online will help push you in the right direction.

Other Thoughts: I would definitely use this in my current main desktop, the only reason I've swapped back is the extra features my old expensive cooler has. If I hadn't been spoiled with my older one, this one would surely be in use currently. It actually has better performance and is cheaper, luckily I have another desktop in the works that this will be in use for.

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5 out of 5 eggsWorks Great

Pros: This is a good quality heatsink and fan combo. It’s packaged and labelled well, which helps during the install process. The performance is fantastic compared to a stock heatsink and fan. While it’s big, they seem to have taken into consideration that the RAM sticks and the heatsink for the memory controller will be near, and everything fit together like a glove. The fans are quiet considering their size and how much air they move.

Cons: The instructions are cryptic, with the usual drawings and arrows only. I wasn’t sure if the first picture was indicating that you need to remove both fans before installing. In the end, only the fan sandwiched between the heat sinks needed to come off (so you could get at the mounting screws)

Other Thoughts: The computer I installed this in is used for gaming, mostly steam. It’s a custom build with average specs by today’s standards, but it did have enough room for this cooler. There will definitely be times when it won’t fit in the case. Even in my full tower case, there was only a few mm’s clearance in a some spots.
Here are the benchmarks for my core 2 quad q6700 system. For benchmarking, I used the sisoft Sandra CPU benchmarking utility:
Before installing, the idle temp was around 45C, after installing that dropped to 35C, so a drop of about 10. The ambient air temperature in my house is around 27C (I live in Phoenix).
Before Installing, running the CPU benchmarking utility got the temps up to between 82C and 86C. After installing the cooler, all 4 CPUs reported a temperature of 48C , meaning that full load temps dropped between 34 and 38 degrees Celcius! Obviously the cooler does what it is supposed to.
I have the CPU overclocked by about 10%
Overall I would recommend this product for people having heat issues, or that want to overclock. It’s no fun having your system shut off without warning, or throttle the speed way down due to overheating.

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4 out of 5 eggsSo far so good

Pros: Included fans are quiet and the blue LEDs are bright enough to look nice but not so much that they light up the entire room. I need to stress that the fans are very quiet. Compared to the Cooler Master EVO that I've been using, I noticed about a 5C drop in idle temperatures and 3C average on full load. System specs in Other thoughts below.

Currently, with the ambient house temperature at 23.5C the processor hovers around 33-35C average at idle and right at 40C under full, sustained CPU load.

This unit is noticeably more quiet than the Evo it replaced.

The cooler and backplate was relatively easy to install for someone like myself. If you have any previous experience in aftermarket heatsinks this one is pretty straightforward aside from a few little things like the rubber grommets that hold the bolts on the backplate.

The whole setup holds the substantial heatsink to the board and I'm not at all concerned about the mounting. Overall, the bracket seems substantial enough for holding the heatsink in place.

Cons: The instruction booklet isn't really that useful and I feel that it might be a bit confusing for someone if they are in a position where they would need to use the instructions.

The backplate was too large for the CPU cutout in my case so the motherboard had to be completely removed for installation.

My biggest gripe is that the fan in the middle of the heatsink has to be removed for installation on the board. That's not so much the problem itself. However, when removing the fan, all of the small rubber grommets fell off of the fan, which was slightly annoying. The biggest problem in this is that my heatsink had to be slightly pried apart to remove the fan from the "sandwich." This presented a very difficult removal process as I only have two hands to work with.

The brackets for mounting the fan seem a little small and flimsy at first but they get the job done and I can't really complain past saying they look like small, bent paperclips.

The heatsink is very very large and heavy. Not surprising given the level of cooling it provides but it was pretty bulky.

Other Thoughts: This heatsink replaced a Cooler Master Evo heatsink.

The system it went into was a AMD Phenom x4 955 BE overclocked to 3.9Ghz.

I will say that, overall, I'm very impressed with the cooling.

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Item#: N82E16835856003
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