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DEEPCOOL GAMMAXX GT BK, CPU Air Cooler, SYNC RGB Fan and RGB Black Top Cover, Cable or Motherboard Control Supported, 4 Heatpipes, 120mm RGB Fan, Universal Socket Solution

4.7 out of 5 stars 2,438 ratings

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About this item

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  • Make sure this fits by entering your model number.
  • Supports Intel Socket 150W LGA20XX/LGA1366/LGA115X and AMD Socket 140W AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1
  • RGB aluminum-made top cover and RGB fan are synchronized to present amazing colorful lighting effects
  • RGB lighting system can be controlled by cable controller or motherboard with 12V 4 pin RGB port, including ASUS Aura, GIGABYTE RGB Fusion,and MSI Mystic Light
  • 4 direct contact Heat pipes combined with upgraded 0.5mm thickness aluminum fins give excellent heat transfer for high DTP CPUs
  • 120mm fan with PWM controlled function ensures less vibration, noise and turbulence
Specifications for this item

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  • DEEPCOOL GAMMAXX GT BK, CPU Air Cooler, SYNC RGB Fan and RGB Black Top Cover, Cable or Motherboard Control Supported, 4 Heatpipes, 120mm RGB Fan, Universal Socket Solution
  • +
  • DEEPCOOL RF120M 5IN1, 5x120mm RGB PWM Fans with 2 Fan Hubs, Compatible with ASUS Aura Sync, Controlled by Motherboard with 12V 4-pin RGB Header, No Wired Controller
  • +
  • ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material
Total price: $117.97
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Product Description

GAMMAXX GT BK

Based on 4 copper direct contact heatpipes and improved 0.5mm thickness fins, GAMMAXX GT BK includes RGB fan and RGB top cover which are synchronized to present striking light, controlled by RGB Ready motherboards or wired controller. It is also equipped PWM controlled function and delivers a maximum of 70 CFM volume airflow with low noise and turbulence, becoming excellent CPU cooling solution that provides minimum thermal resistance, excellent ease of use, and outstanding reliability.

Application For

Intel TDP 150W LGA20XX/LGA1366/LGA1200/1151/1150/1155 High End Desktop i9/i7 Core i7 Extreme/i7/i5/i3 Core 2 Extreme/Quad/Duo Pentium/Pentium G Celeron/Celeron G

AMD TDP 140W AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1(NOTE: Manuals for AM4, please refer to FM2+/FM2/FM1/AM3+/AM3/AM2+/AM2)

Ryzen APU A12/A10/A8/A6/A4 FX 8/6/4-Core Phenom II X6/X4/X3/X2 Athlon II X4/X3/X2 Athlon X4

heatsink

Improved 0.5mm Thickness Aluminum Fins

Upgraded 0.5mm thickness aluminum Fins with 4 solid copper heat pipes are designed for rapid heat dissipation, improving the cooling performance during operation.

case

Wide Compatibility

RGB lighting system can be controlled by RGB software with your motherboard. If your motherborad does not support RGB, you can use the included cable controller.

installation

Easy Installation

With highly durable and enhanced backplate and clips and an all-new optimized mounting kit, installation is very easy.

RGB SYNC

RGB SYNC

RGB aluminum-made top cover and RGB fan are synchronized to present amazing colorful lighting effects. With motherboard software control, it can be SYNC with other RGB items.

NEPTWIN WH ASSASSIN III CAPTAIN 240EX RGB WH CAPTAIN 240X WH CAPTAIN 360X WH
GAMMAXX GT BK NEPTWIN WH ASSASSIN III CAPTAIN 240EX RGB WH CAPTAIN 240X WH CAPTAIN 360X WH
Intel CPU Socket LGA20XX/LGA1366/LGA115X LGA20XX/LGA1366/LGA115X/LGA775 LGA2066/2011-v3/2011/1151/1150/1155/1366 LGA20XX/LGA1366/LGA115X LGA20XX/LGA1366/LGA115X LGA20XX/LGA1366/LGA115X
AMD CPU Socket AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 TR4/AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 TR4/AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1
Dimensions (LxWxH) 5.3"X 3.3"X6.14"(135X84.8X156mm) 5"X 5.4"X 6.26"(126X136X159mm) 6.3"X 5.5"X 6.5" (161X140X165mm) 10.8"X 4.7"X 1.1" (274X120X27mm) 11.1"X 4.7"X 1.1" (282X120X27mm) 15.8"X 4.7"X 1.1" (402X120X27mm)
Heatsink/Radiator 4 Heatpipes 6 Heatpipes 7 Heatpipes 240mm Radiator 240mm Radiator 360mm Radiator
Fan Speed PWM: 500±150-1500±10%RPM PWM: 900±150-1500±10%RPM / Non PWM: 1300±10%RPM PWM: 400-1400 RPM PWM: 500±200-1800±10%RPM PWM: 500-1800 RPM±10% PWM: 500-1800 RPM±10%
Fan Noise Level 17.8~27dB(A) 17.8~30dB(A) / 26.1dB(A) ≤34.2 dB(A) 17.6~31.3dB(A) ≤32.1 dB(A) ≤32.1 dB(A)
LED/RGB RGB Top Cover and fan 2 White LED fans RGB waterblock and one strip RGB waterblock RGB waterblock
Motherboard Header 12V 4-pin RGB CPU Fan 12V 4-pin RGB 12V 4-pin RGB 12V 4-pin RGB
Motherboard Control
Cable Controller (For motherboard without 12V RGB header)

Product details

  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 5.3 x 3.3 x 6.1 inches; 2.2 Pounds
  • Item model number : Gammaxx GT BK
  • Date First Available : August 8, 2017
  • Manufacturer : DEEP COOL
  • ASIN : B074P3JCXX
  • Customer Reviews:
    4.7 out of 5 stars 2,438 ratings

Customer Questions & Answers

Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,438 global ratings
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Top reviews from the United States

Reviewed in the United States on October 27, 2017
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5.0 out of 5 stars One of the best all in one solutions for CPU cooling, AM4 compatible out of the BOX!
By Reviews By Kelly on October 27, 2017
Being a long time fan of the Cooler Master Hyper 212 Evo CPU cooler, I was very excited when I seen this cooler listed for sale, so I picked it up quickly to test out on my AMD Ryzen 7 1800X.

Being that not many companies are advertising that they work with AM4, this one includes everything IN THE BOX to mount right to your new AMD Ryzen CPUs and APUs, no additional hardware needed, so you can get right to cooling your chip with this cooler as soon as you open the box, and cool your chip? Yeah.. That's exactly what this CPU cooler does.

I was using a ARCTIC Alpine 64 Plus which was keeping my system around 33℃ on idle and I would reach 80℃ degree temperatures under load, of course I rarely run my system under a full load, but did NOT like my CPU reaching those types of temperatures when I did.

The packaging was very nice for the cooler, and included EVERYTHING needed to mount this CPU cooler, even included a small tube of thermal compound that I've been using on other CPUs as well, so that was a nice included bonus in the box.

I was a bit skeptical when I seen the fan mounting system, but it works fantastic, you put the clip on, push it over fins and it's attached, could not be more simple.

The RGB cables were also very nice and easy to hook up, I'm not a huge fan of the controller that is included, but if you have the right case, you could possibly mount it on the outside, but I say stick with Aura Sync for the RGB.

The way they included a small notch in the CPU cooler to run the cables for the RGB plate that sits on the very top was very awesome, it's nice and hidden and out of the way from the rest of the unit.

My temperatures were amazing once this cooler was installed, I've dropped to a 19℃ on idle temperature and a 54℃ under max load, I've also stressed this for 1 hour under OCCT and the hottest temperature I've seen was 63℃.

I will have to say that DEEPCOOL has a winner here on their hands and I am going to be looking at their cooling options from now on based off the performance of this single item! Thanks for making a quality product that also looks good, and for those who hate RGB, you can SHUT the lights off!
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114 people found this helpful
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Reviewed in the United States on September 12, 2019
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27 people found this helpful
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Reviewed in the United States on August 19, 2019
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4.0 out of 5 stars One step away from greatness
By Logan on August 19, 2019
First let me say I really like this cooler. It looks fantastic and cools pretty well. I've got it on a 2600x and during prime 95 it doesn't go over 70c. Wouldn't try and stick it to a 9900k but for lower tdp cpus this is great. It's not enormous either which is a pro, at least for me.

The fan it comes with is decent at best. Not a big fan of the style of the fan, they'd be much better off designing a ring type fan and including it instead. Also it didn't push much air which is.. You know what it's suppose to do. I'd suggest replacing it with something better.

And now comes the one and only major con. MOUNTING. Mounting it to the motherboard is a piece of cake, it's mounting the fans that's the issue. These crappy metal mounting hooks need to be done away with. It's an easy way to cut cost but honestly just make some plastic brackets that screw into the fan. Those make it incredibly easy to remove and put the fans back in place. These cheap metal hooks were designed by someone who clearly hated humanity. People will pay the extra $5, make them right.

So minus my utter hatred for metal brackets, this thing is a winner. They should make an arbg version with 4 pipes and plastic brackets. If they did this it would be a top recommended product by review sites everywhere. Almost there deep cool, just one step further to greatness.
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Reviewed in the United States on September 27, 2019
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12 people found this helpful
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Top reviews from other countries

Sofiane Achahbar
4.0 out of 5 stars Excellent ventirad RGB à prix compétitif !
Reviewed in France on October 25, 2020
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4.0 out of 5 stars Excellent ventirad RGB à prix compétitif !
Reviewed in France on October 25, 2020
J'ai acheté ce ventirad pour un Ryzen 3600 en socket AM4 monté sur une B450 Aorus Elite de chez Gigabyte.
J'ai décidé de changer car mon ancien ventirad, le stock fournit avec le processeur, faisait du bruit dû au processeur qui montait en fréquence et qui baissait sans cesse, ce qui faisait passer le ventirad de 50% de capacité à 80% et inversement. J'ai pu régler cela grâce à 2 solutions :

- Evidemment , la première était ce superbe ventirad de chez Deepcool, qui se monte assez facilement malgré que la backplate était en plastique et peu qualitative. Le ventirad est vraiment imposant mais aucun soucis il rentre parfaitement dans tout les boitiers ATX. Un de ses points positifs est la hauteur du ventirad et du ventilateur, on peut facilement installer 4 barrettes de RAM sans soucis de toucher le ventilateur. Il y a de la pâte thermique fourni avec de qualité étonnamment bonne mais pas au niveau d'une bonne MX-4 de Arctic par exemple.
Les performances sont au rendez-vous, au repos 31-33 ° et en charge 52-55° , autant dire que les températures sont exemplaire sans pour autant prendre un ventirad haut de gamme à 90 euros.
LE point positif: le RGB, le ventilateur est RGB mais aussi le ventirad en lui-même est RGB, ce qui juste sublime. On a la possibilité de contrôler le tout via un logiciel de gestion du type ASUS Aurora, MSI Mystic Light, RGB Fusion de chez Gigabyte... Il y a plusieurs possibilité de profil (Static,Pulse,Music,Wave....) de quoi se faire plaisir ^^.
- Faire des changements dans les paramètres d'alimentations du PC: Bouton Windows et chercher "Modifier les paramètres du mode de gestion d'alimentation", puis "Modifier les paramètres d'alimentation avancés", "Gestion de l'alimentation du processeur" puis dans "Etat maximal du processeur", mettre 99 % pour éviter que le processeur passe constamment en Turbo Boost, ce qui fait ENORMEMENT chauffer le processeur.

Conclusion, c'est un excellent ventirad peu cher et vraiment efficace, vous pouvez l'acheter les yeux fermés.
Je recommande
N'hésitez à cliquer sur "Utile" si le commentaire à pu vous aider, c'est ma récompense ^^.
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R Green & D S Green
4.0 out of 5 stars great value cpu cooler, it has all the features of a much more expensive brand
Reviewed in the United Kingdom on October 9, 2018
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4.0 out of 5 stars great value cpu cooler, it has all the features of a much more expensive brand
Reviewed in the United Kingdom on October 9, 2018
I bought this CPU cooler to replace the generic(Akasa) one that came with a motherboard bundle i bought a month or so back, my case has RGB lighting and an infinity mirror so the bundle looked quite plain and drab compared to the rest of my system so i decided to look at air coolers for my cpu and maybe get a LED fan for it to add a bit of colour, but I stumbled across this CPU cooler from deepcool on my google searches and after looking into it a bit more was really interested to give it try in my system.
The main reasons why I was prepared to give it a go was the fact that the cooler itself had RGB and could be synced with the case lighting system(if you wanted) or you could just pair it up with the supplied fan and those two would sync and work together independantly of the rest of the case, I chose the latter option as i was interested to see what combinations/speeds and effects the CPU cooler had to offer.
For the price i paid i was not expecting much to be honest the basic brackets for amd and intel and the thin wire fan holders that clamp onto the cooler tower, but I was pleasantly suprised as in the box there was the cooler tower and fan obviously, two sets of mounting plates one for intel based systems and one for amd systems, there was a black plastic backing plate which had holes for most popular intel and amd boards and depending on which LGA system you have the very clear intructions showed a pictograph of exactly which holes to affix the supplied hex nuts to, these hex nuts are clicked into position and held in place by the backing plate. also supplied is a small syringe of thermal paste which i was glad of as when i removed the generic cooler from cpu i saw the bare minimum of thermal paste on my CPU so i gladly added a couple of blobs to the mix, also in the box were 4 fan holding brackets, even though only 1 fan is supplied deepcool package 2 extra brackets incase you want to add another fan on the other side of the cooler tower to create a push pull configuration, all the required hex nuts, hand tightening nuts/screws(to secure the backplate to the motherboard via the hex nuts) and screws to attach the mounting plates to the cooler tower are included. There are also 2 cables included in the box one is to connect the RGB from the fan and from the cooler tower to your cases RGB config and sync up, the other which i used connects the fan and cooler RGB cables the same but this one gets its power from a sata cable and has a small inline control box which controls the speed, can lock the colour to anyone you want and can cycle through different pulses, so after messing around for 5 minutes i found a breathing effect that wasnt far off the cycle in my case and left it at that.
I left the PC running for about 7 hours while i was at work then i played a few games on world of tanks, yeah i know its not really a taxing game but the previous CPU cooler sounded like a chinook helicopter taking off when i played the game which was another reason i wanted a change, though I do play the HD verion on Ultra settings, the deepcool gammax GT cycled up on first start of the game then dropped back down to normal speeds, the max temp i got while in game was about 55 dropping immediatley to 51 then 41 within about 20 seconds of coming out of the game( i didnt time this its just a rough estimate).
I have taken some pics and actually filmed the instal I will be uploading the pics as soon as I can as im at work right now and I may have to edit the video(speed it up) before I post it on here as I dont know the max size allowed for vids on amazon.
My verdict on this CPU cooler from deepcool, value for money is a 10/10 you get many features and extras only usually given with coolers you have paid twice the price for.
Performance I will say its a 7.5/8 out of 10 as I havn't really taxed it on games but I know it will get hammered when im editing and rendering the video so this score might change.
The design I like, mainly the RGB colour aspect of the tower itself, when I first removed the cooler tower from the box I thought it was going to be a tight squeeze and it may touch my case side panel but after installation the tower easily sat inside the case and ended up being about 2 to 3cm away from touching the clear side panel.
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11 people found this helpful
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LoveMusic
2.0 out of 5 stars Some Good - Some Not Good At All
Reviewed in the United Kingdom on November 15, 2020
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2 people found this helpful
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Stef
5.0 out of 5 stars Good value for the money, amazing look
Reviewed in the United Kingdom on April 28, 2020
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5.0 out of 5 stars Good value for the money, amazing look
Reviewed in the United Kingdom on April 28, 2020
Amazing cooler for the price and includes nice BLINK to it (RGB).

I'm using it on Ryzen 7 3700x and I've tried couple of different configurations so bare with me bellow. Unfortunately have pictures only on my current one but I'm happy to answer questions if someone interested.

So, I did following options:
Opt1: Stock AMD Wraith Prism Cooler
Opt2: DeepCool Gammax with one Stock RF120 fan
Opt3: DeepCool Gammax with two DeepCool RF120 fans
Opt4: DeepCool Gammax with two Arctic P12 (my current setup on the pictures)

The noise levels are acceptable if the CPU isn't overclocked in all configurations except the stock AMD cooler. (To noisy for me in continuous gaming or working sessions)

At the moment my CPU is overclocked to 4425 Mhz on all cores @1.3625v and max temp under load with AIDA 64 is 79C with fans at 90%
If i load my CPU and extremely hot GPU to 100% simultaneously CPU temps are rising to 85C, but this 8s limitations of my case with the GPU (Corsair Carbide 275r & 5700 XT - XFX THICK III Ultra.

My idle temp is 42 - 49C @4425 Mhz and 36-39C @3600Mhz.

So my conclusion is:
Gammax can handle mild overclock with stock fan on acceptable noise levels. If you have extra 120 mm fan you can add one as DeepCool include extra set of mouthing springs/brackets in the box.
In my opinion is best looking Budget friendly CPU cooler, regardless if you're using the RGB or not.

Hopefully this is helpful to someone! Stay safe!
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Jonathan
4.0 out of 5 stars Amazing for the price.
Reviewed in the United Kingdom on December 21, 2020
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4.0 out of 5 stars Amazing for the price.
Reviewed in the United Kingdom on December 21, 2020
I bought this to replace the stock Ryzen 3600 cooler, as I've read that the stock could be better and I wanted front to back case air flow.

Overall easy to install, two RGB cables (one for the fan and another for the shroud), they daisy chain into eachother to a 12v header. The clips holding the fan onto the heatsink were a tad fiddly, a second pair of hands helped. There is a RGB controller, which allows to change colour and brightness (the rainbow option is somewhat seizure inducing).

Review websites rate this cooler highly and I agree with them. I've been running Cyberpunk at roughly 75% CPU load and the cooler keeps the temp held at around 65C.
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