11 Best Air CPU Coolers For i7-9700k In 2019

It goes without saying, the i7-9700k is an excellent processor that will be able to handle essentially anything you throw at it. High-end gaming? No problem. Doing some video editing? Not an issue for the prowess of the i7-9700k. However, do keep in mind that heat is one of the enemies processors, which can quickly short out a motherboard and even destroy your CPU. That’s why you need to make sure you have a high quality air CPU cooler that you can rely on sitting on your i7-9700k, something that will keep the CPU cool, even under heavy loads.

ProductBrandNamePrice
NoctuaNoctua NH-U14S - Premium CPU Cooler with NF-A15 140mm FanBuy on Amazon|$63.75(Price as of 08/20/2019 22:59 ET)
Cooler MasterCooler Master Hyper 212 LED CPU Cooler with PWM FanBuy on Amazon|$28(Price as of 08/20/2019 22:59 ET)
Cooler MasterMasterAir Maker 8 High-end CPU Air CoolerBuy on Amazon|$114.99(Price as of 08/20/2019 22:59 ET)
CryorigCRYORIG H7 Tower Cooler For AMD/Intel CPU\'sBuy on Amazon|$109(Price as of 08/20/2019 22:59 ET)
DEEPCOOLDEEPCOOL GAMMAXX 400 CPU Air Cooler with 4 HeatpipesBuy on Amazon|$19.99(Price as of 08/20/2019 22:59 ET)

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Not sure what the best air CPU coolers for i7-9700k are? We’re showing you eleven of our top picks below. Let’s dive right in!

Cooler Master MasterAir MA410M

You certainly cannot go wrong with what Cooler Master is offering in the MasterAir MA410M air cooler. This one comes up as number one place on our list, all thanks to its sheer performance. This is really ideal for those that are big into the overclocking scene. That’s because Cooler Master has something that it calls a Thermal Detection Sensor — this sensor is constantly monitoring your processor’s temperature levels, and then uniquely displays the temperature through color lighting effects. This is especially handy in cases where you have a transparent case, and keep an eye on how how your processor is getting through color.

You likely don’t have to worry much about how hot your CPU is getting. That’s because Cooler Master packs another neat technology in this one — Continuous Direct Contact Technology (CDC). In summary, this technology keeps heat pipes tighter, increasing the surface area that this cooler is able to keep cool. As a more detailed explanation, it compresses the heat pipes together, and as a result, this air cooler is able to cover 45% more surface area on the cooler base (i.e. the bottom of the cooler). That means you’re getting better heat dissipation, and ultimately, can keep things cooler under heavier load — perfect for overclocking.

MSI Core Frozr XL

Of course, you cannot go wrong with this standard cooler from MSI either. The Core Frozr XL has made a name for itself as one of the best in the industry, largely because of the MSI name attached to it. However, it really does perform well, and that has a lot to do with the AirFlow control technology, maximizing the amount of cooling your processor gets. The Airflow control technology actually uses small indentations in the aluminum fins to direct more airflow onto the heat pipes for better cooling. That makes this option from MSI the perfect choice in cooling technology.

This one actually comes with a number of lighting effects inside, which gives you rig some personal style. MSI has an app that you can use to customize all of the different lighting effects inside. This one actually works for most CPU sockets today, both Intel and AMD alike.

darkFlash Shadow PWM

darkFlash might not be the most well known or common brand out there, but they offer an excellent air cooler with the “Shadow”. It actually has a feature in it called PWM.

The PWM function essentially automatically adjusts fan speeds according to the CPU temperature, making sure that you always have really efficient cooling that matches the heat of your CPU — that ensures that you never run overheat.

Fan noise is pretty minimal, which is helpful for those looking to reduce noise as much as possible. Processor temperature is monitored by what darkFlash calls a Thermal Detection Sensor, which is able to show you temperature changes that are displayed through color lighting effects. This helps you easily keep an eye on heat inside your case.

Cooler Master RR12S

Next up, we have yet another choice from Cooler Master, this time the RR12S. This 120mm fan was designed for a variety of socket types, including the latest LGA 1151. You can even use this one for AMD socket types, if you so choose.

Cooler Master knows how important heat dissipation is, and that’s why it has new Direct Contact Technology built-in. There are actually four heat pipes with that make contact with your CPU to effectively provide excellent heat dissipation. That said, you aren’t going to be having any overheating issues with this fan.

This one is really easy for the layman to setup as well — it has a unique fan bracket, which makes it easy to attach to your processor.

Enermax ETS-T40

Third up on our countdown, we’re looking at the Enermax ETS-T40. Got a CPU that you need to keep well cooled like the i7-9700k, and aren’t happy with the stock cooler that it comes with? Then you’ll want to use this Enermax for all of your cooling needs. This one actually works with the LGA 1151 socket type, and thus your Intel i7-9700k. That said this is actually a pretty versatile cooler, because not only does it work with that CPU, but it should actually work with most 8th and 9th Generation Intel CPUs on the market today.

What we really like about the Enermax ETS-T40 is how life profile the air CPU cooler is. You can use this in tower applications, as well as low profile options like the ITX or micro or mini ATX motherboards. This one has excellent heat dissipation as well, giving you 6mm high performance heat pipes to improve heat conductivity. This ultimately gives you better cooling performance when it comes to things like overclocking. With this CPU Air Cooler, your processor is never going to overheat, even under an overclocked load.

There are tons of different features in the Enermax ETS-T40 that help with heat dissipation. FOr one, it has something that Enermax calls unique TCC (Thermal Conductive Coating) on the heat sink itself, which they said actually “creates better velocity of thermal transferring and to prevent oxidation.”

This one will give you the best heat dissipation on the market, ensuring that things stay cool when you’re overclocked, or are doing things like playing games on Extreme settings.

Noctua NH-L9i Premium, Low Profile CPU Cooler

Next up, we’re looking at the Noctua NH-L9i. This CPU cooler is certainly no slouch, keeping things cool under heavy loads.We really like this one because it is a ultra-compact low-profile cooler — you actually only have 39mm in height here. That makes it just so versatile. Not only is it able to work with 8th or 9th Generation Intel processor, but a lot of AMD CPUs as well. Aside from processor compatibility, the low height actually makes it ideal for not only your standard tower builds, but any low profile builds you might be doing as well — such as with a micro ATX or ITX motherboard.

Additionally, there is some of the best compatibility with your RAM and PCIe slots. That means that there is no overhang on this CPU, so you can still freely use your RAM and PCIe slots for better hardware or more hardware. The Noctua is a little on the noisier side of things, especially under a heavy load; however, there’s an adapter that helps reduce the noise level.

It’s easy to install, and since its compatible with most Intel and AMD processors, you can easily switch this between motherboards when you’re ready to swap one out.

If you’re looking for some excellent heat dissipation, as well as something that will keep things cool when your PC is under load, this one will be right up your alley.

 

 

Noctua 14cm U-Series Single Tower CPU Cooler

Next, we’ve got the 14cm U-Series Single Tower CPU Cooler by Noctua. This premium fan cooler will keep your Intel Core i7-9700k at normal temperatures, even when you’re running a heavy load or overclocking. What we particularly like about the Noctua cooler is that it comes with easy to install instructions, the heat sink you need, and everything you need to get your processor up and running quickly. This one is pretty large at 150mm for the fan. That increases your cooling capabilities, but it also means that it won’t work in many smaller PC builds, so you’ll need to actively make sure you have the right motherboard and computer case for this one.

Buy it now: Amazon

 

Cooler Master Hyper 212

We also have the Cooler Master Hyper 212 — this cooler is an excellent CPU cooler available today, and is probably one of the more popular options. Not only that, but it is also achievable for most consumers due to the budget price point. Several heat pipes make direct contact with your processor, the i7-9700k, keeping the machine cool, even under heavy loads like overclocking or during serious video editing. Made out of cheaper material, this definitely doesn’t feel like a premium cooler, thus the budget-level pricing, but don’t let that fool you, the Hyper 212 is a stout performer when it comes to cooling.

Buy it now: Amazon

 

Cooler Master MasterAir Maker 8

In third position on our list is the Cooler Master MasterAir Maker 8. This is one of the few coolers on the market that feature 3D Vapor technology — this puts your cooling prowess ahead of your average cooler, making this one optimal for things like overclocking, video editing, and even high-end games. There’s actually a whopping 8 heat pipes on this cooler, so you’ll get incredible performance when it comes to heat dissipation.

Buy it now: Amazon

 

Cryorig H7 Tower Cooler

The Cryorig H7 Tower Cooler is up as second on our list. This one is a massive cooler that features a unique fin system. This gives the fan more efficient cooling capabilities, and dissipates heat at incredible rates. Keep your i7-9700k cool, even under heavy loads like high-end gaming, video editing, and programming. Keep in mind that this one has a massive fan, so it might be a little difficult to install all depending on your setup; however, it’s nowhere near as bad as the Noctua we mentioned earlier.

Buy it now: Amazon

 

DeepCool Gammaxx 400

A personal favorite contender for the best air CPU cooler for your i7-9700k is DeepCool’s Gammaxx 400. The best aspect of the Gammaxx 400 is the universal compatibility — few coolers have this, but it’s so key, as you want this to fit with any setup. Cooling capabilities are excellent, featuring four copper pipes that make direct contact with the CPU — this means that you are getting heat dispersement at a rapid pace, keeping your Intel Core i7 cool, even under heavy overclocking loads.

Buy it now: Amazon

Verdict

We’ve shown you nine of our favorite coolers for the i7-9700k. Any one of these will be able to keep your CPU running cool, whether you’re doing something as simple as browsing the Web, or something more complicated, such as programming or video editing. If you plan on doing more of the latter, you can’t go wrong with a quality cooler like DeepCool Gammaxx 400 or the Cryorig H7 Tower Cooler. That said, not everyone has the money to drop on a high-end cooler, so if you just need something to get by, any of the budget options will do fine.

Do you have a favorite air CPU cooler for the i7-9700k? Let us know what it is in the comments section below!

ProductBrandNamePrice
NoctuaNoctua NH-U14S - Premium CPU Cooler with NF-A15 140mm FanBuy on Amazon|$63.75(Price as of 08/20/2019 22:59 ET)
Cooler MasterCooler Master Hyper 212 LED CPU Cooler with PWM FanBuy on Amazon|$28(Price as of 08/20/2019 22:59 ET)
Cooler MasterMasterAir Maker 8 High-end CPU Air CoolerBuy on Amazon|$114.99(Price as of 08/20/2019 22:59 ET)
CryorigCRYORIG H7 Tower Cooler For AMD/Intel CPU\'sBuy on Amazon|$109(Price as of 08/20/2019 22:59 ET)
DEEPCOOLDEEPCOOL GAMMAXX 400 CPU Air Cooler with 4 HeatpipesBuy on Amazon|$19.99(Price as of 08/20/2019 22:59 ET)

* Links in this table contain affiliate links, which means at no additional cost to you, we will earn a commission if you click through the link and make a purchase. Thank you for your support. For more details, please visit our Privacy policy page.