Previously, it was feasible for coolers to maintain the old-gen flagship Core i9 processors far under TJ max during demanding workloads, but with the release of the Core i9-13900KS, this was no longer an option without resorting to extreme cooling. So, we have compiled a list of the Best CPU Coolers For Core i9-13900KS.
Let’s go through the list of the Best CPU Coolers For Core i9-13900KS:
Last update on 2023-03-19
Before investing in a CPU cooler, you must ensure you have a compatible Motherboard For i9-13900KS. With that said, look at the best choices for cooling Intel’s newest Core i9-13900KS flagship processor and then name our picks for the top coolers in each category. However, before we get started, we must thoroughly review the processor’s specifications.
5 Best CPU Coolers For Core i9-13900KS
Here are our picks for the Best CPU Coolers For Core i9-13900KS:
- ARCTIC Liquid Freezer II 360 A-RGB
- Alphacool Eisbaer Pro Aurora 240
- DeepCool Liquid Cooler LS720
- Noctua NH-D15S chromax.black
- Noctua NH-L9i-17xx chromax Black
Also Read: Best CPU Coolers For i7-13700k
ARCTIC Liquid Freezer II 360 A-RGB
Best Overall CPU Cooler For Core i9-13900KS
Specification: Fans: 3x 120 mm P Series fans | Fans Speed: 3000 RPM | Power: 0.5 W – 2.7 W (Pump + VRM Fan)| Dimensions: 398 x 120 x 38 mm | Weight: 1.73 kg | RGB Fans: Yes | Noise Level: 0.3 Sone
Pros
Cons
At its price of USD 140, Arctic’s Liquid Freezer II 360 AIO is the most capable and expensive Cooler they offer. For this reason, it has made it to the list of the Best CPU Coolers For Core i9-13900KS. Arctic’s Liquid Freezer II has a tiny fan mounted on top of the CPU block to aid in heat dissipation and cool the VRMs near the CPU area. This Cooler’s complete RAM clearance results from the CPU block’s lack of interference with RAM slots.
Arctic designed their pump for the Liquid Freezer II to achieve quieter operation and greater efficiency. The water pump, like the fan, is PWM-controlled and may change its speed. Because of this, the AIO’s power consumption is drastically reduced, and its noise output is reduced even more under moderate and light loads.
The Liquid Freezer II’s accompanying radiator has a high fin density and is quite thick, measuring a precise 1.5 inches (38mm). It’s beneficial for cooling since it allows more liquid to be utilized in the circuit and provides more cooling surface area.
The heat capacity of water much exceeds that of either aluminum or copper. As a result, the temperature rise observed by modern CPUs when running in the turbo mode (with a time limitation) is reduced by as much as 5°C. Nonetheless, this necessitates a bigger casing, with additional clearance of around 2.5 inches for the fans.
Consequently, the included fans contribute significantly to the overall cooling performance and noise level. The radiator of the Liquid Freezer II already has three 120mm P Series fans attached to it for your convenience. Additionally, these fans have an RPM of 200-1800.
Despite air resistance, these fans can perform their cooling function effectively because their design prioritizes focused airflow with high static pressure.
The fans are aesthetically pleasing because of their unique design, which incorporates an outside ring made from the same semi-translucent plastic as the blades to connect them. This, in combination with the RGB LEDs, makes for a really attractive appearance.
In overclocking scenarios, with inadequate VRM cooling, or in cases with poor airflow, the PWM-controlled fan can reduce your voltage converters and socket area by up to 15°C while remaining almost quiet. It may be disabled whenever desired so long as the VRMs are adequately cooled.
What We Liked
As far as cooling goes, the Arctic Liquid Freezer II 360 AIO Cooler is among the most remarkable we’ve seen so far. Everything from the performance to the noise level to the overall quality is up to Arctic’s usual high standards.
What We Disliked
The mounting method could have been. Now, I want to be clear that if you are a standard PC builder who doesn’t often replace components like the CPU or motherboard, this will work, but it’s not great. This rather annoying process negates the benefits of other, more convenient features, such as the pre-installed and cable-managed fans.
Verdict
The performance, convenience, and sound quality it provides are remarkable, despite the very unpleasant mounting procedure. Aside from the troublesome installation process, the product’s other advantages are so significant that it’s hard to pass up. Arctic’s Liquid Freezer II 360 is a premium cooler with superb acoustics and a cooling capability of over 290W, making it a great choice to pair with the Intel Core i9-13900KS.
Alphacool Eisbaer Pro Aurora 240
Best 240mm AIO Cooler For Core i9-13900KS
Specification: Fans: 2x 120 mm Aurora Rise fans | Fans Speed: 2500 RPM | Power: 3.2W | Dimensions: 64 x 79 x 54.3mm | Weight: 2.76kg| Number of aRGB Digital LEDs: 10
Pros
Cons
This is the best 240mm AIO Cooler for today’s most powerful CPUs, and it’s expandable and compatible with all DIY water cooling components. For this reason, it has made it to the list of the Best CPU Coolers For Core i9-13900KS. The Eisbaer Pro Aurora from Alphacool is an AIO water cooler that was built with the particular need of cooling exceptionally big CPU dies in mind.
Additionally, the bottom of the cold plate covers the whole surface of the various processors. Moreover, the cooling fins’ 55 x 42 mm surface area is greater than any Processor cores currently on the market. To clarify, this implies that the CPU’s hotspots will be cooled effectively since they will be completely covered.
Furthermore, the thickness of the cooling fins is 0.4 mm, and their ideal spacing is also 0.4 mm. The bottom of the Cooler is covered with a total of 58 cooling fins. Additionally, the bottom of the Cooler is just 3 mm thick, so any excess heat is immediately transferred to the water and dissipated.
The weight and sturdy feel of the CPU block and pump show that it is constructed with high-quality materials, such as a copper foundation and strong cast walls for the pump housing.
An Alphacool radiator, specifically one from the NexXxos ST30 series, employs copper and brass for high density and efficient heat dispersion. Water-bearing components, including antechambers, cooling fins, and the cooling channels that the fins are soldered, are solely made from copper, making Alphacool the first company to do so. For durability, the threads used in the connections are brass.
Furthermore, the cooling fins have a very thin coat of paint on them. As the cooling capacity would be reduced if a thick lacquer layer were used. Moreover, 15FPI is the ideal density for fins. Consequently, the radiator performs well even with less airflow.
All of the Eisbaer Aurora Pro cooler’s LEDs are addressable digital RGB. The fan utilized is the 120mm Aurora Rise. Moreover, the fan’s blades are specially designed to reduce noise and make it ARGB.
The Maximum statistical pressure of 3.17mm/H2O and maximum airflow of 119.8m3/h are both impressive features of the Alphacool Aurora Rise fan. In addition, the PWM switch provides the user complete control over the fan’s speed. As an added bonus, it has zero control. Therefore, it may be controlled down to 0 rpm and afterward start at about 350 rpm.
What We Liked
When it comes to efficiency and cost, the Alphacool is hard to beat. Incorporating parts often seen in custom loops, it provides a wider range of benefits than regular AIOs can provide.
What We Disliked
There are two shortcomings in the current design. First off, the fans are making some serious noise. Second, the tubes may have been an extra centimeter or two in length.
Verdict
If you’re a system builder with a yearning for easy liquid loop expansion and efficient component cooling, the Eisbaer Aurora 240 Digital RGB will scratch that itch and far more. Because of its modular design, the Eisbaer Aurora 240 Digital RGB is a great choice for anyone interested in expanding their custom cooling setup as their demands expand.
Also Read: Best CPU Cooler For i9-12900k
DeepCool Liquid Cooler LS720
Best White CPU Cooler For Core i9-13900KS
Specifications: Fan Dimensions: 120×120×25 mm | Fan: 3x 120mm FC120 WH A-RGB | Fan Speed: 500~2250 RPM | Weight: 1607g | Radiator Dimensions: 402×120×27 mm | Pump Dimensions: 86×74×57 mm | Pump Noise: 19 dB(A) | Fan Connector: 4-pin PWM | LED Type: Addressable RGB LED
Pros
Cons
Within their Prime Tier 1 line of products, DeepCool has introduced a new AIO series with the Infinity Series LS branding. Therefore, 360mm CLC cooling is provided by the Deepcool LS720 WH. For this reason, it has made it to the list of the Best CPU Coolers For Core i9-13900KS. Moreover, it includes 3x FC120 WHITE A-RGB fans and a 360mm radiator. The radiator’s precise measurements are 402 x 120 x 27mm and 27 millimeters thick. While the total thickness, including the screw heads, with 25mm fans, is 53mm.
The FPI count of the radiator is 22. On the other hand, the distance between any two of the radiator’s fan mounting holes is 105mm. Because the radiator is manufactured of aluminum, it is lightweight. The radiator has two rectangular blocks on each side of it. Counting the channels on the left and right sides, the fin stack has a total of 12. You’ll find a pressure release valve on the right side of the radiator, near the bulkhead.
We tested the DeepCool Liquid Cooler LS720 against different coolers, and here are the results:
![Thermal Perfomance of DeepCool LS720 [Image By Tech4Gamers]](https://tech4gamers.com/wp-content/uploads/2022/08/DeepCool-LS720-WH-Thermal-Performance-with-AVX-Load.jpg)
Taking a look at the primary component of this Cooler. It consists of a water block and pumps housing. Block dimensions are 85mm x 74mm x 57mm. Consequently, there is a 3-pin power cable and a 6-pin A-RGB connection cable with the pump housing. The speed of the pump is 3100 at 12VDC. Notably, the power demand is 5.64 Watts with a current of 0.47A. While the noise level is 19 dB(A)..
The block’s bottom is a sizable 53x53mm, which is enormous in comparison to the size of the CPU IHS. Furthermore, three FC120 WH A-RGB fans are included with the LS720 WH. The square design of the fan’s frame complements the Cooler’s bold but elegant appearance. Nine transparent blades are on each fan. Because the A-RGB LEDs are located within the center, it has a wider diameter.
The fan’s build is solid. However, the Cooler does not have an A-RGB color controller. Moreover, the Cooler does not come with a hub either. There are 4-pin PWM and 3-pin 5V A-RGB terminal connections. The AIO cooler offers sufficient clearance for both the PCIe slot and the RAM. Make sure your case, nevertheless, can accommodate 360mm AIO.
We recommend reading our in-depth review of the DeepCool Liquid Cooler LS720 if this is the Cooler you’re considering.
What We Liked
What We Disliked
Performance-wise, it was fairly standard. It passed every single overclocked test, but there was some more room for improvement. The DeepCool LS720’s performance may not be top-notch all around, but it definitely has its standouts.
Verdict
DeepCool’s LS720 WH AIO has cutting-edge thermal performance, attractive ARGB lighting, and simple cable management. This AIO cooler is difficult to overlook and comes highly recommended by us. Ultimately, it has acceptable efficiency, an inexpensive price, a lengthy warranty period, and a pleasant array of features. If you’re looking for more white options, you may want to check out our article on the Best White CPU Coolers.
Noctua NH-D15S chromax.black
Best Air Cooler For Core i9-13900KS
Specifications: Type: Color: Black | TDP: 167 (NSPR) | RGB: None | Dimensions: 160mm x 150mm x 135mm | Fan: 1x NF-A15 140mm | Fan Speed: 300-1500 RPM | Noise: 23.6 dBA and 14.8 dBA with LNA | Socket Support: LGA 1700, LGA1200, LGA1150, LGA1151, LGA1155, LGA2011, LGA2066, AM4 and AM5.
Pros
Cons
Compared to its predecessor, the Noctua NH-D15, the newer NH-15S chromax.black is almost indistinguishable. However, Noctua removed a fan and revised the NH-D15S heatsink’s design to be more symmetrical. In the case of the NH-D15S, a single NF-A15 cooling fan is included. The dimensions of the fan are 140 mm x 150 mm x 25 mm.
Moreover, the fan can be controlled with a PWM controller and has a Noctua SSO2 bearing. In addition, we have anti-vibration cushions surrounding it on all sides. The fan’s seven blades and flow acceleration channels on the suction side provide maximum airflow with little noise.
The NH-D15S is among the best PCIe and RAM-compatible air coolers on the market because of its asymmetrical twin-tower design. Moreover, the optimum RAM clearance is roughly 65mm.
Even though its massive heatsink could lead one to believe otherwise, the Cooler is really rather light. You can be certain that your Cooler won’t be moving an inch thanks to the SecuFirm universal mounting solution. The Cooler is a massive 160 x 150 x 135 mm in size. These dimensions remain the same when using a single 140mm fan.
We tested the Noctua NH-D15S chromax.black against different coolers, and here are the results:
![Thermal Performance of Noctua NH-D15S chromax.black [Image By Tech4Gamers]](https://tech4gamers.com/wp-content/uploads/2022/03/EK-AIO-240-D-RGB-@5.0GHz.-1.jpg)
Both towers have an impressively asymmetrical design, with the bend in the center allegedly reducing noise and air resistance. The front and rear of the cooler look identical. Adequately, the heatsink consists of 45 black metal fins. Moreover, the RAM clearance has been enhanced by dividing the heatsink towers into two areas, each with 38 and 7 fins, respectively.
To make PCIe compatibility better, the heat pipes are laid out more neatly on the right side than they are on the left. At the bottom, six heat pipes can be seen. The black heat pipes are joined to the bottom plate using solder. While the wall thickness of the heat pipes is at a minimal 6 mm. The copper base measures 38x39mm, which is why it’s compatible with so many different types of sockets.
Notably, the bottom plate has glossy nickel plating. Last but not least, the NH-15S chromax.black has a max TDP of 167 (NSPR). We recommend reading our in-depth review of the Noctua NH-D15S chromax.black if this is the Cooler you’re considering. For these features, it has made it to the list of the Best CPU Coolers For Core i9-13900KS.
What We Liked
What We Disliked
The only drawback is that it doesn’t feature RGB lighting, which may be a dealbreaker for some.
Verdict
As far as air coolers go, the Noctua NH-D15S chromax.black is among the most potent you can buy. When compared to other 120mm AIOs, the NH-D15S chromax.black is much superior, and it can even hold its own against 240mm AIOs. It’s not cheap, but the Noctua NH-D15S chromax.black is on par with a high-quality 240mm AIO. Its all-black design, low noise levels, and high-quality manufacturing set it apart from the rest.
Noctua NH-L9i-17xx chromax.Black
Best Low-Profile CPU Cooler For Core i9-13900KS
Specifications : Type: Low Profile Air Cooler | Colors: Black| TDP: 59 (NSPR) | RGB: None | Dimensions: 95 x 95 x 37 mm | Fan: NF-A9x14 | Fan Speed: 600-2500 RPM | Noise: 23.6 dBA | Socket Support: LGA2066/2011-v3/2011/1700/1200/1151/1150/1155
Pros
Cons
Noctua is undoubtedly one of the best computer cooler brands, and they never cease to amaze us. Noctua’s newest offering is the chromax. black series, which reintroduces some of our favorite coolers from previous generations but with a sleek new all-black design.
The Noctua NH-L9i chromax.black is fully compatible with RAM and PCIe and is optimized for small form factor (SFF) or home theater PC (HTPC) systems.
The cooler’s 37mm height means it can fit in even the most compact of chassis. Casual PC builders may make great use of the Noctua NH-L9i CPU Cooler in micro-itx builds. Furthermore, CPUs with TDPs of about 65W is recommended. To live up to its name, the NH-L9i chromax.black retains the same heatsink architecture and NF-A9x14 P.W.M. fan as the predecessor NH-L9i.
Featuring the same exceptional performance and silence as its predecessor, the new all-black Noctua NH-L9i chromax.black boasts a heatsink that is 37mm tall. Noctua has always placed a premium on making sure its customers are happy, so you can be certain that the build quality is top-notch.
In addition to being compatible with the LGA 1700, Intel L.G.A. 115x socket, the Noctua NH-L9i chromax.black has the renowned SecuFirm2 low-profile mounting mechanism.
Furthermore, the NF-A9x14 P.W.M. fan is included with the Noctua NH-L9i chromax.black and is around 14mm in height. Dimensionally, the fan is around 92x92x14mm. It uses Noctua’s renowned SSO2 bearing to push air through nine curved blades.
We tested the Noctua NH-L9i chromax.black against different coolers, and here are the results:
![Thermal Performance of Noctua NH-L9i chromax.black [Image By Tech4Gamers]](https://tech4gamers.com/wp-content/uploads/2022/04/Screenshot-2022-04-12-045205-1.png)
Subsequently, you can’t overlook the Noctua NH-two L9i’s copper-based heat pipes, which are completely black thanks to the nickel coating, measuring in at around 40x40mm.
It has the same mirror finish as the rest of Noctua’s coolers. The Noctua NH-L9i chromax.black has 55 black-coated aluminum fins making up its heatsink. To maximize cooling performance, Noctua solders its fins directly to the heat pipes. Additionally, two 6mm heat pipes are soldered to the fins of the Noctua NH-L9i chromax.black.
Although compact, the Noctua NH-L9i chromax.black air cooler surpasses several bigger CPU coolers. Although, the 240mm AIOs were too much for the Noctua NH-L9i chromax.black to handle. It does, however, demonstrate that the NH-L9i chromax.black can withstand normal stress and strain as well as the occasional mild load.
Be sure to also check out our review of the Noctua NH-L9i Chromax.Black, which is quite similar to this Cooler. For these features, it has made it to the list of the Best CPU Coolers For Core i9-13900KS.
What We Liked
What We Disliked
Despite the fact that the Noctua NH-L9i-17xx provides class-leading performance, it is not powerful enough to satisfy our overclocking audience.
Verdict
The cost of the Cooler, at $50, is reasonable. Not many coolers provide full PCIe and RAM clearance as the Noctua NH-L9i chromax.black does. Moreover, it stands head and shoulders above the competition thanks to its superior build quality and sleek all-black design. Even though it has a smaller fin density and is simpler in design, this Cooler is somewhat equally as effective as its bigger counterparts.
LGA 1700 Socket
The Intel desktop processor families Alder Lake and Raptor Lake are supported by the LGA 1700 zero-insertion-force flip-chip LGA socket. The LGA 1700 socket is designed to replace the older LGA 1200. It has 1700 protruding pins for making contact with the corresponding pads on the CPU. Nonetheless, this calls for a more robust layout and architecture to ensure the CPU adjusts well.
The LGA 1700 socket is much bigger to compensate for this, making a better connection with the mounting holes on the heatsink, which is essential for efficient cooling and heat dissipation. Due to the high temperatures produced by the CPU, it is essential that the heatsink’s holes coincide with the processor locations.
Inadequate compatibility between the two locations would reduce the effectiveness of the cooling system. On the other side, the LGA 1700 Socket having 500 more pins than its predecessor, necessitated a significant increase in the size of the socket and processor by 7.5 mm. On the downside, The LGA 1700 socket is not compatible with LGA 1200 CPU coolers.
To clarify, the mounting holes for the cooler bracket have moved because of the new socket size. Due to the following, there are now compatibility concerns with coolers, and new coolers must be manufactured for the LGA 1700 socket. However, An LGA 1200 socket cooler may be used with an LGA 1700 socket CPU if the appropriate retaining brackets are used.
However, because of the disparity in Z-axis height, this approach will not provide the most effective cooling to customers. As a result, we advise customers to purchase individual coolers for each socket. Because of the greater size, the arrangement of the heatsink mounting holes had to be altered, making older cooling systems unusable with LGA 1700 motherboards with CPUs.
How We Choose the Best CPU Cooler For Intel Core i9-13900KS
Budget
The selection of affordable options has expanded significantly in recent years, but their performance may still leave much to be desired. Investing in a more expensive cooler is not always the best option. If you’re on a limited budget but still want a high-quality cooler, we may be able to assist you. We looked long and hard for the Best CPU Coolers For Core i9-13900KS, as we do for all of our CPU cooling needs.
We explored the market for the most affordable solutions that offered competitive features and prepared a list based on our findings. Spending extra on a 24-core monster like the i9-13900KS will ensure better overclocking handling and usage.
Read: How We Test CPU Coolers
Performance
Whether you’re looking at Air coolers or Liquid coolers, performance is the most important factor to consider when selecting a CPU cooler for your processor. Inadequate heat dissipation might cause the CPU to overheat, negatively impacting performance or possibly causing hardware failure.
Investing in a high-quality cooler is essential if you want to get the most out of your CPU and prevent overheating. High-end AIO liquid coolers will naturally beat most air coolers, and by a significant margin. Regarding high-end cooling CPUs, the Liquid cooling system has always been superior.
TDP Rating
Your Cooler’s efficiency can be evaluated directly by looking at its TDP rating. Inevitably, the higher the TDP rating, the more the power consumption, and hence the greater the heat output. CPU Coolers with a higher TDP rating, in addition, should be capable of effectively cooling high-TDP CPUs as well.
Using a CPU Cooler with the upcoming Core i9-13900KS, whose TDP is said to reach up to 150W, will be a challenge. Many popular CPU cooler brands, like Noctua, Arctic, DeepCool, and many more, meet the TDP requirements of the i9-13900KS. For this reason, they have made it to the list of the Best CPU Coolers For Core i9-13900KS.
Noise Levels
A high noise output may not be a deal breaker for some people, but it may be for others. Maintaining low noise levels is crucial for those working in more professional and quiet surroundings. We considered the issue at hand, researched the solutions on the market, and settled on the Best CPU Coolers For Core i9-13900KS since it was both effective and quiet.
Aesthetics
While the visual appeal of a PC is sometimes subjective, the CPU cooler is always a major focus. As a result, we focused on the sleek design of the CPU coolers to ensure that they wouldn’t be a nuisance on a high-end gaming rig. For listing out the Best CPU Coolers For Core i9-13900KS. It was a plus point if there were any special RGB lighting effects or specific design features.
Why Trust Us
Tech4Gamers has been working hard in the tech industry for a long time, so we know how to keep up with the latest developments in PC hardware and how to offer that knowledge to you in an informative manner. For the best recommendations, we put all products through rigorous testing based on their performance. That’s how we came up with the Best CPU Coolers For Core i9-13900KS.
Best CPU Coolers For Core i9-13900KS
LGA Socket 1700 is designed for i9-13900KS.
No, the 19-13900KS doesn’t come with a stock cooler in the box. Even if it would, the stock cooler doesn’t have the features to be compatible with the i9-13900KS overclocking capabilities. So, it would be wise that you should buy an aftermarket cooling solution.
The Core i9 13900KS, in spite of its massive TDP of 150W, runs a little hotter than we’d have expected in terms of thermals.
Yes. It cannot be avoided. It has been claimed that the i9-13900KS may become warm in some situations. Since this might potentially lead to additional PC issues, it is recommended that you equip your rig with top-tier cooling equipment.
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