#10 Best CPU Coolers for i9-9900K 2023

First on our list of the best CPU coolers for i9-9900K is the Cooler Master Hyper 212 Black Edition CPU Air Cooler. This CPU cooler is rated over 25,000+ on Amazon, so it’s perfect for those looking for a trustworthy cooler. In addition, this i9-9900K CPU cooler uses 4 heat pipes and direct contact technology that will provide excellent heat dissipation. It also features a stacked fin array to ensure cooler air flow into the heatsink. On top of that, this CPU cooler is equipped with a smart fan sensor designed to keep your cables from snagging.

Are you looking for a CPU cooler with easy customization? If so, then this NZXT Kraken Z73 AIO RGB CPU Liquid Cooler will fulfill your needs. Why? Because this Kraken Z73 has a bright 2.36-inch LCD screen to display 24-bit color, you can customize your CPU cooler’s appearance based on your desire. Not only that, but it also comes with CAM’s elegant and user-friendly software to make it easier for you to control the Kraken Z73 with ease. Besides, this Intel CPU cooler features Aer P radiator fans for quiet operation and outstanding cooling performance.

be quiet! Dark Rock Pro 4 CPU Cooler comes in an all-black design while also delivering outstanding cooling performance for your Intel Core i9-9900K. How not? This cooler is equipped with seven 6mm copper heat pipes that will provide maximal heat conductance. It also has a special black coating with ceramic particles for excellent heat transfer.

Aside from that, this i9-9900K CPU cooler features two silent wings PWM fans designed to deliver inaudible operation. Moreover, this Dark Rock Pro 4 has an incredible rating of 250W TDP, perfect for overclocking your i9-9900K.

Next is Noctua NH-D15 Premium CPU Cooler, an all-rounder CPU cooler available on the market. How is it possible? Because this all-rounder cooler is not delivering outstanding cooling performance for your i9-9900K but also Ryzen 9 5900X and i7-12700K. On top of that, it uses a dual tower design combined with 6 heat pipes for class-leading cooling performance.

Moreover, this NH-D15 features dual NF-A15 140mm fans to provide an inaudible operation at 19.2 dB. It also has an NT-H1 thermal paste for minimal thermal resistance, ease of use, and excellent reliability.

Are you interested in having a CPU cooler with full RGB lighting to give a marvelous look to your PC? If yes, this Corsair iCUE H150i Elite Capellix CPU Cooler might be a great choice. It features a pump head with 33 ultra-bright RGB LEDs along with magnetic levitation RGB fans to deliver a beautiful look and excellent cooling performance.

On top of that, this full-RGB cooler also has three 120mm PWM fans to provide great airflow for outstanding cooling. In addition, it is also compatible with Corsair iCUE software, allowing you to adjust fans, pump speed, and RGB LEDs with ease.

Scythe Fuma 2 CPU Air Cooler comes in an asymmetric design to maximize the space of your memory slots, which means it will fit with any PC build. Moreover, this CPU cooler uses six sintered heat pipes and a copper plate base to ensure your i9-9900K stays cool when overclocked. It also features dual Kaze Flex 120mm fans that rotate in opposite directions, providing excellent heat dissipation and airflow efficiency. Aside from that, this Fuma 2 also has a premium HPMS III for easy installation.

ARCTIC Liquid Freezer II CPU Cooler uses 38mm thick radiators with a high fin density to increase the cooling surface for better cooling when overclocking your i9-9900K. It also features dual P14 140mm fans for excellent airflow to deliver 200-1700 RPM. Besides, this Freezer II is equipped with fiber-reinforced and long EPDM tubing to ease the installation even in a large case. On top of that, this i9-9900K CPU cooler features PWM-cable management that can tidy up your cables in the case for neat organization.

NZXT Kraken X72 AIO RGB CPU Cooler comes with an infinity mirror design, allowing you to create amazing RGB LEDs for fully dynamic lighting. It also has CAM’s intuitive and software integration to ease you into controlling the fans, pump speed, and RGB lighting. More so, this Kraken X72 features three 120mm Aer P fans combined with an engineered pump that will provide quiet operation and excellent cooling performance. In addition, this is a good choice for those seeking CPU coolers from the Kraken series at a mid-range price.

DEEPCOOL Assassin III Air CPU Cooler has seven heat pipes and dual 140mm powerful fans to provide incredible cooling performance at 280W TDP. It also features new sinter heat pipe technology to increase heat transfer efficiency, so you can overclock your i9-9900K smoothly. Besides, this i9-9900K CPU cooler is equipped with a narrow frame in the middle but wide around the outer rim to deliver high-pressure airflow and inaudible operation. More so, this Assassin III is an excellent option for those seeking a minimalist CPU cooler to add to your case.

We have Zalman CNPS20X Extreme Performance CPU Cooler on the last of our list. This CNPS20X is a good choice if you’re seeking an affordable CPU cooler on the market. While being inexpensive, it still provides outstanding cooling performance through its patented 4D corrugated Fin technology. With this technology, it will increase dissipation by 15% for better cooling.

On top of that, this CPU cooler uses two ARGB 140mm fans to move the cool air into the CPU and move out the hot air. In addition, it also has RDTH technology for heat transfer efficiency.