Best CPU Cooler For i9-12900K (RGB, AIO, Water, Gaming) 2021

Best CPU Cooler For i9-12900K

When you buy a new PC, one of the most prestigious and expensive components is the CPU. The CPU (central processing unit) is responsible for running all programs and applications on your computer. 

However, if it begins to overheat due to poor cooling methods or lack thereof, this can result in damage to your processor, which will cost more money in repairs than what you paid for an entirely new system!  Fortunately, there are ways to prevent this from occurring by utilizing a high-quality CPU cooler that offers superior performance at an affordable price point.  

In order to help our customers make informed decisions about their future systems, we have compiled a list of five great options that won’t break the bank but still offer outstanding value! The i9-12900K is a great CPU for gamers and content creators who want to harness the power of Intel’s latest 9th generation processors. 

The i9-12900K has 16 cores and 24 threads, which means it can handle all your multitasking demands while also delivering impressive performance in games and other applications. This makes the i9-12900Kan ideal choice for those looking to get the maximum performance out of their system without having to overclock or upgrade their hardware anytime soon. 

On the other hand, if you are looking for a CPU that will easily handle anything you throw at it, then look no further than the i9-12900K! But to run that powerful beast, you just need to get a powerful CPU cooler. 

This buying guide will definitely allow you to decide which CPU will be the best for you. On your behalf, we have done all the research so you can trust us and choose any of the given CPU coolers:

Also See: – Best CPU Cooler For i5-12600K

Expertly Tested Best CPU Cooler For i9-12900K

  1. ARCTIC Liquid Freezer II 280
  2. Thermaltake Floe RC360
  3. Noctua NH-D15
  4. NZXT Kraken Z53 240mm
  5. Thermaltake TH240 ARGB
  6. NZXT Kraken X63 280mm

1. ARCTIC Liquid Freezer II 280 – Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM) – Black

The ARCTIC Liquid Freezer II 280 is a creative invention meant to solve some of the problems with cooling PC fans. Rather than having an excess of long cabling visible from the pump to one’s motherboard, this product increases efficiency by integrating them into its sleeved tubing system. 

It also has a more efficient cool plate and radiator that keeps it cool relative to other AIO water cooler systems. The ARCTIC Liquid Cooler II is 15 degrees lower than others on the market, making your gaming experience significantly smoother. 

Looking for a high-quality AIO water cooler that can keep your CPU running smoothly and efficiently? Look no further than the ARCTIC Liquid Freezer II. With its more efficient cool plate, pump, and radiator, this cooler outperforms other AIO water cooling systems on the market. Plus, the integrated cable management makes for a cleaner, more organized installation. 

So don’t go another day struggling with an inferior cooling system – upgrade to the ARCTIC Liquid Freezer II today! ARCTIC Liquid Freezer II 280, a uniquely designed pump that clocks down & consumes less power when not in use. 

With its sleek design and extended warranty—Don’t settle for anything but the best! Imagine never having to refill your CPU cooling loop or worrying about damaging delicate pump components earlier than expected. 

With the ARCTIC Liquid Freezer II 280, you can be assured that days of stress over maintaining your system are long gone! The 80% LESS POWER CONSUMPTION, apart from other pumps on our competitors, ensures you’re using less power and aren’t left with dead silence every time your computer enters idle mode.

2. Thermaltake Floe RC360, AMD (AM4) / Intel (LGA 1700/1200), TT RGB Plus Software/Motherboard Sync ARGB Controlled, 360mm PWM All-in-One CPU & Memory Liquid Cooler CL-W290-PL12SW-A

Float over your latest game with the Thermaltake Arctic Series Liquid Cooler. Originally designed for mounting on graphics cards, this cooler now belongs to all computers alike. As anyone who needs an extra boost of heat dissipation will surely find great use by installing it. 

The patented “Memory Blocks” on this cooling technology is especially composed of premium copper base plates specifically designed for TOUGHRAM RC Memory Modules. PWM fans of this CPU cooler are designed to rapidly dissipate heat with an operating speed of 500-1500 RPM and feature nine hub-mounted addressable RGB LEDs. 

The Thermaltake Floe is a new AMD and Intel LGA, all-in-one CPU cooler that can cool the CPU and RAM. The surface plate has been engineered specifically to be compatible with TOUGHRAM RC Memory Modules, making it an unprecedentedly flexible solution for any setup that needs cooling. 

Furthermore, it comes with Premium 9 Addressable RGB LEDs front light and Anti-Vibration design fans which contributes to achieving 100% Compatibility with top professional gaming gear. Feeling the heat? The Thermaltake Floe RC360 is here to help! 

This all-in-one cooling system rapidly expels heat with PWM fans that operate between 500 and 1500 RPM and features hub-mounted addressed RGB LEDs for customizable color and lighting effects. Additionally, the included ARGB controller allows you to control the pump, fans, and memory cover independently for a truly unified lighting experience.

3. Noctua NH-D15, Premium CPU Cooler with 2X NF-A15 PWM 140mm Fans (Brown)

The Noctua NH-D15 is a premium CPU cooler for overclocking and silent seekers of the Best Motherboard For i9-12900K. It features six copper heat pipes with valve technology, two metal fans with special, low noise boosters to keep your system cool without creating annoying noises. 

That’s not all, though – this amazing piece also has an NT Mesh cooling medium under the blades of the fan to provide even better contact surface area. Mesh™ has its own self-adhesive sides that raise high-performance thermal pads slightly off metal base plate enabling air circulation. 

Ensuring optimum cooling efficiency through optimal product design provides the best value for money. The perfect choice for those who demand premium quality and peerless efficiency, NH-D15 is as much cooler as it is a work of art. 

To begin with, the NH-15 dramatically lowers down your PC’s noise output thanks to its 2x be quiet! SilentWings® 140mm PWM fans that include both an airflow-optimized fan blade design and custom-designed nine blades. 

These function together excellently with Noctua’s AAO (Advanced Acoustic Optimisation) frames which allow for modulating three distinct levels of noise without decreasing substantive cooling performance. 

With this in mind, choosing between maximum cooling power or minimum sound emissions is now possible during any given situation! Your PC deserves the best. 

Our Noctua NH-D15 premium CPU cooler with 2x NF-A15 PWM 140mm fan is among the most trusted, award-winning coolers on Intel and AMD platforms. Ventilation outside of the case has been improved by moving one of the fans to the top for increased airflow efficiency.

4. NZXT Kraken Z53 240mm – RL-KRZ53-01 – AIO RGB CPU Liquid Cooler – Customizable LCD Display – Improved Pump – Powered by CAM V4 – RGB Connector – Aer P 120mm Radiator Fans (2 Included)

Our newly designed and upgraded Cylinder coolers offer higher cooling efficiency and performance, low sound levels, and a fully programmable display that lets you dive into the depths of CAM software to customize your Kraken any way you like. 

With high-performance fluid dynamic bearings and chamfered intakes, our NZXT Kraken Z53 Liquid Cooler will look as good as it has worked for many years. For those who do not want to go through the trouble of customizing their own PC from memory. 

We have also included built-in lighting effects with preselected color modes that can be controlled via a 2.36 inches LCD screen on the front. The NZXT Kraken Z53 delivers silent operation, long-term reliability, and powerful cooling performance with CAM’s elegant, user-friendly software. 

With the fully programmable display on the pump, you can also rotate it and customize your battle station. Looking to add some personal flair to your liquid cooler? Look no further than the Kraken Z53! This cooler comes with CAM software that allows you to display your favorite images, gifs, or system information. 

You can also customize the look of your cooler with custom images or designs. Plus, the chamfered intake and fluid dynamic bearing provide silent operation and durability. 

Looking for a liquid cooler that you can customize to your heart’s content? Look no further than the NZXT Kraken Z53! This 240mm cooler comes with an LCD so that you can show off your favorite images and animated gifs. Plus, through CAM’s software interface, you can fine-tune all of your settings to perfection. Don’t miss out on this incredible cooler!

5. Thermaltake TH240 ARGB Snow Edition AMD/Intel LGA1200 Ready All-in-One Liquid Cooling System 240mm High Efficiency Radiator CPU Cooler CL-W301-PL12SW-A, White

Have you been looking for a way to inject some life into your PC? The Thermaltake TH240 RGB Snow Edition is just updated with breathtaking lighting effects. Helping add pizzazz to any desktop, the water block puts on a show by cascading snowflake-like patterns under the light of the included RGB LED strip. 

So if you need a little stimulation, look no further – it’s all right here in one bubbly package! The Thermaltake TH240 All-in-One Liquid CPU Cooler is a high-performance liquid cooling system designed for the most demanding high-end processors. 

With its copper base plates and patented lighting, this mix of technology allows proper heat conductivity, low evaporation tubing for decreased loss coolant, and an easy installation process. Looking for an all-in-one liquid cooler that’s compatible with your i9-12900K processor? Look no other than the Thermaltake TH240. 

This cooler features a copper water block and radiator, as well as a powerful fan that can move up to 59.28 cubic feet of air per minute. What’s more, it comes with a 5 V ARGB header so that you can enjoy 16.7 million colors and effects right out of the box.

Imagine your CPU running on a very thin film of water. It’s not as crazy as it sounds, and this is exactly what the Thermaltake AIO 240 Snow Edition Liquid cooler does for you! With a low profile that fits virtually any PC case on the market, this self-contained kit will have your processor cool and comfortable in no time.

6. NZXT Kraken X63 280mm – RL-KRX63-01 – AIO RGB CPU Liquid Cooler – Rotating Infinity Mirror Design – Improved Pump – Powered By CAM V4 – RGB Connector – Aer P 140mm Radiator Fans (2 Included)

The new NZXT Kraken X 63 is the world’s first CPU cooling device of its kind, featuring a 360 mm radiator and fittings for custom loops. A 230mm Aer P fan provides exceptional airflow while operating with silent fluid motion to ensure your rig stays cool even when charging through an intense game of Fortnite. 

The larger CAP allows for rotating the logo in any direction without affecting its direction, thanks to our new infinity ring LED system. With full CAM integration, you can now control all aspects of performance on a per-periphery basis from one compact app that offers beautiful visuals. 

The amazing features such as live monitoring, automatic tuning speeds through CAM software, and alarming notifications if there is ever a pump failure. NZXT, revolutionizing the way you cool your CPU. 

The redesigned Kraken X mouse is more powerful than ever, with 10% more LED cap space for vibrant RGB colors and a rotating cap that lets you adjust the orientation of the logo no matter which way it’s installed. 

With CAM Integration for precise control over performance, Aer P radiator fans with fluid dynamic bearings silent operation, and an original design that can accommodate both new ways to mount the pump head. Looking to cool your CPU with some RGB flair? Look no besides the NZXT Kraken X63! 

This 280mm liquid cooler comes equipped with a 10% bigger LED ring and rotatable top, making it easier than ever to manage your cooler’s performance and appearance. Plus, the chamfered consumption and fluid dynamic blocks provide calm operations and stability.

7. MSI MAG Series CORELIQUID 240R, aRGB CPU Liquid Cooler (AIO): Rotatable Blockhead Design, 240mm Radiator, Dual 120mm aRGB PWM Fans

MSI MAG Series CORELIQUID 240R is the answer to your cooling needs. Stay cool all day with this durable product that has long-lasting reliability and total RGB fan control. Control the speed of our fans through software or change its color – we’ve got you covered! 

Looking for something unique and original? Rotatable blackhead makes it easy by letting you install the cold plate in any orientation and conveniently turn the cap up to 270 degrees, so it stands straight! The CORELIQUID 240R is designed to be everything you need with its hardware-powered pump for efficient heat transfer. 

This model offers universal compatibility across the Intel processor families, letting you decide when it’s time to upgrade. Beautiful aesthetics are also standard with this product, evidenced in the precision CNC-machined fins and frames in brushed aluminum or black nickel for an alluring touch of class. 

No detail has been left out in this product which isn’t always possible given budget constraints. MSI MAG Series 240R is a high-performance all-in-one liquid cooler with a rotatable block. It comes with 2x 120 mm fans and provides excellent cooling for your CPU. 

The fan blades are designed for optimal airflow and static pressure to keep your system running cool even under extreme conditions. Plus, the built-in RGB LED lighting allows you to customize your PC’s look with 16.8 million colors.

Best CPU Cooler For i9-12900K Buying Guide:

If you’re looking for the best CPU cooler, there are a few things to consider before making your purchase. First, you’ll want to think about what type of fan or pump is powering it and how much noise level will be tolerated in your environment. 

There’s plenty of space for both air coolers and AIO liquid coolers on the market now, though they each have their own pros and cons. We’ve compiled some great options that range from affordable all-in-one liquid cooling solutions to more expensive but quieter air cooling setups. These are perfect for high-end gaming rigs with powerful processors like an i9 12900K processor.


CPU coolers come in all shapes and sizes, but it’s important to know the ins and outs before you buy. Check clearances with your case door or window first! If opting for a large air cooler, be sure that they won’t bump into tall RAM heatsinks sometimes, especially if you’re putting one inside of another. As well as checking dimensions, so there aren’t any problems when installed.

Liquid vs. Air Cooling:

The larger fans on air coolers make them more efficient at dissipating heat from processors, but this also means they generate a lot of noise. On the other hand, All-in-one liquid CPU cooling systems are generally quite a bit quieter thanks to their insulation and slower spinning propellers or blades that cause less friction against atmospheric pressure fluctuations. 

On top of being smoother running with better efficiency rates over time. As well as quieter in operation, some units even come equipped with passive IC headers, which allow for maximum compatibility between motherboards regardless of its water cooling through a radiator mounted outside the case (AIO)or not! 

Heat sink:

A heatsink and fan is an active cooling solution used in computers to cool down integrated circuits. It’s composed of a passive unit called the “heat sink,” which transfers thermal energy from one place for Carlos’ CPU, commonly made up mostly by metal plates with fins sticking out at angles – this gives off more surface area than regular cylinders do! 

Leave a Reply

Your email address will not be published. Required fields are marked *