Best Single Fan Cpu Cooler

of Feb 2025

   In the realm of PC cooling, single-fan CPU coolers reign supreme for their compact size, quiet operation, and budget-friendly prices. These compact heat sinks efficiently dissipate heat from your processor, ensuring optimal performance without the noise and bulk of larger coolers. Whether you're building a compact gaming rig or a whisper-quiet workstation, a single-fan CPU cooler is the perfect choice for those seeking a balance between performance and affordability.

Noctua NH U12S Redux High Performance CPU Cooler

9.6
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If you're looking for a high-performance CPU cooler that won't break the bank, the Noctua NH U12S Redux is an excellent option. It's a streamlined, more affordable version of the award-winning NH-U12S... heatsink, which has been praised by professionals and enthusiasts alike for its exceptional cooling performance and low noise levels. One of the most impressive things about the NH U12S Redux is its slim 120mm size, which makes it an excellent choice for cases with limited space. It's only 158mm high, which means it should fit in most tower cases without any issues. Additionally, it doesn't overhang the RAM slots, which is a common problem with many CPU coolers. This means that you won't have to worry about compatibility issues with your RAM modules. The NH U12S Redux also features a quiet NF-P12 redux-1700 120mm fan with PWM for automatic speed control. This ensures that you get full cooling performance under load but are still able to enjoy near-silent operation when the system is idle. This is especially important if you're using your computer for tasks that require long periods of continuous use. Installing the NH U12S Redux is also a breeze thanks to its pre-applied high-quality NT-H1 thermal paste and SecuFirm2 mounting system. This makes it compatible with a wide range of Intel and AMD CPUs, including the latest Intel Core i9, i7, i5, i3 processors, and AMD Ryzen processors. Overall, the Noctua NH U12S Redux is an excellent choice if you're looking for a high-performance CPU cooler that won't break the bank. With its exceptional cooling performance, quiet operation, and easy installation, it's the perfect choice for anyone who wants to keep their system running cool and quiet without spending a ton of money. So, if you're in the market for a new CPU cooler, be sure to consider the NH U12S Redux from Noctua.

Noctua NH D15S chromax Black Premium Dual Tower CPU Cooler

9.6
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The Noctua NH D15S chromax Black Premium Dual Tower CPU Cooler is a high-performance, premium-quality cooling solution for your computer. This CPU cooler is now available in an all-black design that p...erfectly complements many popular colour schemes and RGB LED setups. With more than 150 awards and recommendations from international hardware websites, this proven premium heatsink is one that you can trust. The Noctua NH D15S chromax Black Premium Dual Tower CPU Cooler is designed to offer dual-tower performance with high compatibility. Its asymmetrical, single-fan design ensures that it can fit in most tower cases with a height of 160mm, and it provides you with 65mm of RAM clearance. Additionally, this CPU cooler does not block the PCIe slot on most ATX and Micro-ATX boards, making it a versatile and practical cooling solution. The included renowned, award-winning NF-A15 140mm fan with Low-Noise Adaptor and PWM allows for automatic speed control. You can be sure that you'll have full cooling performance under load with whisper-quiet operation at idle. This CPU cooler also comes with high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5. This CPU cooler is a deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 13900, 13700, 13600) and AMD Ryzen (e.g. 7950X3D, 7900X3D, 7800X3D, 7700) builds. You can rely on the renowned Noctua quality backed up by a 6-year manufacturer’s warranty. If you're looking for a premium-quality, high-performance CPU cooler that will keep your system running smoothly and quietly, the Noctua NH D15S chromax Black Premium Dual Tower CPU Cooler is an excellent choice.

Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black

9.6
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The Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black is a top-tier CPU cooler that boasts exceptional performance and compatibility in a sleek all-black design. This CPU cooler is a pr...oven premium heatsink with over 100 awards and recommendations from international hardware websites, making it the go-to choice for computer enthusiasts and professionals alike. Featuring a 120mm size, the Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black offers excellent compatibility, fitting most tower cases with ease. With a height of 158mm and a design that doesn't overhang the RAM slots or block the PCIe on most ATX and Micro-ATX motherboards, this CPU cooler offers ultimate flexibility and easy installation. Equipped with dual state-of-the-art NF-A12x25 120mm fans, the Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black provides full cooling performance under load and whisper-quiet operation at idle. The Low-Noise Adaptors and PWM ensure automatic speed control for maximum cooling efficiency. The Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black comes with high-end NT-H1 thermal paste and SecuFirm2 mounting system, which ensures effortless installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066, and AMD AM4 & AM5. This makes it an ideal choice for any build, regardless of the motherboard type or CPU. Designed with the renowned Noctua quality, the Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black is backed by a 6-year manufacturer’s warranty, making it a deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 13900, 13700, 13600), and AMD Ryzen (e.g. 7950X3D, 7900X3D, 7800X3D, 7700) processors. In conclusion, the Noctua NH U12A chromax Black 120mm Single Tower CPU Cooler Black is the ultimate choice for anyone looking for top-tier performance, exceptional compatibility, easy installation, and sleek design. With its proven premium heatsink, versatile compatibility, advanced cooling technology, and premium thermal paste, this CPU cooler offers everything you need to keep your system running at optimal levels for years to come.

ARCTIC Freezer i35 RGB Single Tower CPU

9.2
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The ARCTIC Freezer i35 RGB Single Tower CPU cooler is designed for high-end CPUs, providing a powerful and efficient cooling solution. Its powerful design includes four staggered heat pipes that enabl...e fast heat transfer into the heatsink, where it can be efficiently dissipated by a 120 mm fan. This results in optimum cooling performance for even the most demanding of tasks. One of the standout features of the ARCTIC Freezer i35 RGB is its analog RGB illumination. The 12 RGB LEDs placed along the fan hub and the transparent rotor with its closed design provide a uniform and rich illumination, adding a stunning visual element to your build. The Intel-specific design of the ARCTIC Freezer i35 RGB makes it incredibly easy to install. Unnecessary mounting hardware is minimized, greatly simplifying the installation process. Additionally, it is compatible with Intel 1700, 1200, and 115X. The ultimate performance thermal paste is another feature that sets the ARCTIC Freezer i35 RGB apart from other CPU coolers. 0.8 g of the new MX-5 is included for application, which enables a fine application thickness. The thermal paste is not conductive or capacitive, making it simple and absolutely safe to use. The ARCTIC Freezer i35 RGB Single Tower CPU cooler comes with a 6-year guarantee, giving customers peace of mind in the quality and longevity of the product. With an unparalleled combination of performance, ease of installation, and stunning RGB illumination, the ARCTIC Freezer i35 RGB is a standout CPU cooler that will add both style and substance to any build.

ARCTIC Freezer i35 A RGB Single Tower CPU

9
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The ARCTIC Freezer i35 A RGB Single Tower CPU cooler is a high-performance cooling solution designed for the most demanding high-end CPUs. Featuring four staggered heat pipes, the cooler enables fast ...heat transfer into the heatsink to be efficiently dissipated by a 120 mm fan. This ensures that your CPU stays cool, even during intensive tasks, providing optimal performance and longevity. Equipped with 12 digital A-RGB LEDs in the fan hub, the ARCTIC Freezer i35 A RGB Single Tower CPU cooler offers customizable illumination that enables users to create unique and exciting lighting effects. The LEDs can be controlled autonomously from each other, giving users the freedom to choose their desired color effects, such as the iconic rainbow effect. The ARCTIC Freezer i35 A RGB Single Tower CPU cooler is easy to install thanks to its Intel-specific design. The cooler minimizes unnecessary mounting hardware, simplifying installation for users. The cooler is compatible with Intel 1700, 1200, and 115X, making it highly versatile and compatible with various CPU models. This CPU cooler comes with 0.8 g of the new MX-5 thermal paste, a high-quality thermal paste developed by ARCTIC. The paste ensures optimal thermal conductivity and helps to maintain a stable temperature for your CPU. The paste is easy and safe to use, as it is neither conductive nor capacitive, enabling a fine application thickness to ensure optimal performance. At ARCTIC, we are confident in the quality and longevity of our products. As a result, we offer a six-year warranty for our products, including the ARCTIC Freezer i35 A RGB Single Tower CPU cooler. With this, you can be confident in the quality and durability of your purchase, providing you with peace of mind for years to come. Overall, the ARCTIC Freezer i35 A RGB Single Tower CPU cooler is a high-quality cooling solution for high-end CPUs that provides excellent performance, easy installation, customizable illumination, and a long-lasting guarantee.

DeepCool Castle 120R Liquid Cooler 120mm Dual Chamber Pump

9
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The DeepCool Castle 120R Liquid Cooler 120mm Dual Chamber Pump is designed to keep your CPU running smoothly and efficiently while generating minimal noise levels. With a powerful three-phase motor th...at operates at up to 2550RPM, this water pump provides higher cooling performance, ensuring that your PC stays cool even when running at full load. Additionally, its low noise level of under 17.8dB(A) makes it an ideal choice for those who want to maintain a quiet computing environment. DeepCool's Castle 120R AIO cooler is a combination of an upgraded water pump, high-density radiator, and fan that ensures maximum heat dissipation. The water tubes are 310mm in length to provide flexibility during assembling in PC cases. Meanwhile, its Anti-Leak patent technology keeps the system running smoothly and avoids potential leaks over the long term. Despite its powerful motor, the DeepCool Castle 120R Liquid Cooler is remarkably quiet. This is because of the specially tuned hydro bearing PWM fans, which operate at up to 1800RPM, and offer 69.34CFM airflow while generating noise levels under 32.9dB(A) even at full load. The DeepCool Castle 120R AIO cooler radiator measures 159 * 120 * 27mm, with 13 rows of fins and a fin density of 24 fins per inch. It is coupled with a 120mm cooling fan to create an efficient cooling system that helps keep your PC’s temperature balanced. The DeepCool CASTLE R Series CPU Liquid Cooler also boasts high compatibility with AMD AM5 AM4 and Intel LGA 1700/1200/1151/2066/2011-v3/2011/1150/1155, making it an ideal choice for most current CPUs. And, no matter which version of the Castle 120R you receive, you can be confident in DeepCool's commitment to quality. In conclusion, the DeepCool Castle 120R Liquid Cooler 120mm Dual Chamber Pump is an excellent choice for anyone looking for a reliable liquid cooling system. Its exceptional performance, combined with its low noise levels, makes it one of the best options on the market today.

EVGA CLC 120mm All In One CPU Liquid Cooler 1x

9
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The EVGA CLC 120mm All In One CPU Liquid Cooler is the perfect cooling solution for anyone looking to upgrade their system’s performance without breaking the bank. This cooler is designed to give yo...u unbeatable performance, low noise and amazing cooling at an unbeatable price. One of the standout features of this cooler is its all-in-one cooling solution. The EVGA CLC 120mm Liquid Cooler is completely self-contained, meaning that you don't have to worry about filling it with coolant, creating custom tubing or performing maintenance on it. This is a plug-and-play solution that simplifies the cooling process, making it perfect for both novice and experienced PC builders. With an airflow rate of 58.87 CFM and a noise level of only 20 decibels, this cooler is both efficient and incredibly quiet. Another great feature of the EVGA CLC 120mm Liquid Cooler is its intelligent wiring system. The wiring system is streamlined, reducing clutter within your case and making it easier to manage. This, coupled with the sleek design of the cooler, makes it a stylish addition to any computer build. The cooler also features a copper base, which provides maximum heat transfer. The copper base is a highly efficient material which effectively transfers heat from the CPU to the radiator. This helps to keep your computer running smoothly and prevents overheating, which can cause system instability and damage. The built-in 120mm radiator and fan are also noteworthy features of the EVGA CLC 120mm Liquid Cooler. The fan is designed to reduce noise and provide superior airflow, effectively dissipating the heat generated by your CPU. This helps to keep the CPU running at optimal temperatures, preventing overheating and improving performance. Additionally, the fan can be swapped or customized to fit your specific needs. It's important to note that the EVGA CLC 120mm Liquid Cooler is only compatible with current Intel sockets. This means that it won't work with outdated motherboards or CPUs, so be sure to check your system's compatibility before making a purchase. In conclusion, the EVGA CLC 120mm All In One CPU Liquid Cooler is a great choice for anyone looking to up their system's cooling game. With its simple all-in-one solution, intelligent wiring system, copper base, and fan, this cooler delivers superior cooling performance, low noise, and unbeatable value. And with EVGA’s 5-year warranty, you can trust that your cooler is built to last.

Dracaena 120mm AIO CPU Cooler 120mm Radiator Leakproof

8.6
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When it comes to keeping your computer running smoothly and efficiently, one of the most important components is the CPU cooler. The Dracaena 120mm AIO CPU cooler is a great choice for anyone looking ...for reliable, leakproof cooling that won't let them down. One of the key features of the Dracaena CPU liquid cooler is its design. The separate pump head allows for a high-efficiency direct current, which ensures that heat is absorbed and discharged more fully. This, in turn, improves the heat dissipation efficiency of the cooler, which is crucial for keeping your computer running at an optimal temperature. Water cooling is rapidly becoming the preferred method for cooling computer processors, and the Dracaena 120mm AIO CPU cooler is a great example of the technology's benefits. The use of water as a cooling medium allows for very efficient heat dissipation, which translates into better performance and longer lifespan for your computer components. The Dracaena CPU liquid cooler uses a high flow water pump to improve the efficiency of heat dissipation even further. This pump runs at a faster RPM, which means that it can move more water through the system and keep your CPU cooler than other 120mm AIO water cooling systems on the market. Another great feature of the Dracaena 120mm AIO CPU cooler is its unique water block design. This design helps to isolate the pump from the heat generated by your CPU, which can prolong the lifespan of the cooler and keep it running effectively for longer periods of time. One PWM fan completes the Dracaena cooler setup, allowing the speed of the fan to be auto-adjusted according to the CPU temperature. This provides better airflow and lower noise levels than some other types of cooling systems. Just make sure to set the PWM mode in BIOS settings before operating the cooler, or the fan may run at a fixed speed. Overall, the Dracaena 120mm AIO CPU cooler is a great choice for anyone looking for reliable, leakproof cooling for their computer processor. With its efficient pump, unique water block design, and PWM fan, it provides excellent performance and ensures that your computer stays at an optimal temperature, even during intensive tasks.

Enermax Liqmax III 120 BASIC High Performance AIO CPU

8.4
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The Enermax Liqmax III 120 BASIC High Performance AIO CPU is the ideal choice for mainstream water-cooled RGB gaming rigs. With its vivid RGB LED lighting, this entry-level AIO cooler for Intel and AM...D CPU platforms features a water block that has a glossy acrylic cover with a luminous aura belt design. It delivers splendid lighting effects that are sure to impress. One of the most notable features of this cooler is its RGB lighting synchronization with motherboards that have 4-pin RGB headers. With the luminous Aurabelt that supports Synchronizable RGB lighting, you can easily control the lighting effects to match your build's aesthetics. The Liqmax III cooler also boasts a dual-chamber water block design that isolates the pump from heat to prolong the cooler's lifetime. It also employs ENERMAX's patented Shunt-Channel-Technology [SCT] that boosts thermal conductivity and eliminates any heat surges. The cold plate can eliminate the boundary layer to increase coolant flow momentum and accelerate heat transfer performance. The dual-convex fan blades create downforce air pressure (max. 1.98mmH2O) and high-volume air flow (max. 72.1CFM), ensuring superior cooling performance. With Intel/AMD CPU socket support (LGA2066, LGA2011-v3, LGA2011, LGA1700, LGA1200, LGA1151, LGA1150, LGA1156, LGA1155, AM5, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1), this cooler is incredibly versatile. However, it's essential to note that installation can be tricky, and it's recommended to scan the QR code inside the box or visit the manufacturer's website for the most up-to-date installation guides. If you're looking for an affordable but high-performing liquid cooler with gorgeous RGB lighting effects, the Enermax Liqmax III 120 BASIC High Performance AIO CPU is an excellent choice for you. Whether you're a casual gamer or a hardcore overclocker, this cooler can deliver exceptional cooling performance that won't break the bank.

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