Best AIO Cooler

Our picks for the best AIO cooler

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When selecting the ideal AIO (all-in-one) cooler for your new PC or CPU upgrade, whether you’re aiming for higher top clock speeds with your Core i9-13900K or Ryzen 7 7800X3D, or simply prioritizing a quiet system under load, several key factors come into play.

Comparatively more convenient and cost-effective than custom liquid cooling setups, AIO coolers often offer lower CPU temperatures and reduced fan noise compared to air coolers – though this isn’t always the case nowadays, given advancements in air cooler technology and, in some instances, their larger sizes.

What To Look For In An AIO Cooler

Prior to choosing an AIO cooler, ensure that your case can accommodate its installation, preferably at the top or rear for efficient expulsion of CPU heat from the chassis. AIO coolers generally come in three sizes, determined by the radiator’s dimensions and the corresponding fan configuration.

While less prevalent, there are also 140mm, 280mm, and 420mm AIO coolers available. In general, a larger radiator corresponds to increased cooling capacity. However, factors such as radiator thickness, materials, as well as the performance of fans and pumps also contribute to the overall cooling capability.

For users who don’t have a high-end CPU with numerous cores and ultra-high clock speeds, and don’t intend to overclock, a 120mm AIO cooler (which can often be installed in the rear exhaust fan section of your PC case) should be adequate. However, Intel’s 12th and 13th Gen CPUs have higher cooling demands. You may also want to grab the best thermal paste to ensure you get the absolute best performance from your new CPU.

Best AIO Cooler:  AlphaCool Eisbaer Pro Aurora 360

AlphaCool Eisbaer Pro Aurora 360


12 Volts

Cooling Method


Maximum Rotational Speed

2500 RPM

  • Vibrant RGB Fans
  • Impressive 4 mm cold surface pump
  • Spacious 360 mm full-length radiator
  • Effortless and user-friendly installation.

Standing tall as the supreme AIO cooler for your next PC build, the AlphaCool Eisbaer Pro Aurora 360 is the ultimate choice. Boasting a generous 4 mm cold surface on the pump, a robust 360 mm radiator, and ARGB fans, this cooler masterfully combines exceptional performance and captivating aesthetics.

The AlphaCool Eisbaer Pro Aurora 360’s brilliance also shines through its modularity, solidifying its reign as the top contender. The incorporation of open-loop components ensures a seamless setup process and hassle-free part replacements. This AIO model’s well-established reputation in the market underscores its adaptability and dependability, accentuated by its transparent construction.

Sexiest AIO Cooler: NZXT Kraken X73

NZXT Kraken X73




800 – 2,800 + 300 RPM

Max Noise



121 x 394 x 27mm

  • Striking and Appealing Aesthetics
  • Outstanding Thermal Cooling Capability
  • Enhanced by Cool RGB Fans

For those seeking the pinnacle of RGB cooling solutions, the NZXT Kraken X73 is your best bet for your next water-cooled PC setup. This AIO cooler earns its esteemed position on this list for a multitude of compelling reasons. The NZXT Kraken X73 impresses not only with its easy installation process but also with its remarkable performance, even during demanding tasks.

Beyond its exceptional performance, the NZXT Kraken X73 boasts a captivating visual allure. Setting new standards in aesthetics, the X73 stands out with its appealing design. Sporting a generous 360 mm radiator accompanied by three fans, this cooler wields more than ample power to maintain the Raptor Lake frontrunner within optimal thermal parameters.

Best Budget-Friendly AIO Cooler: Thermaltake TH120 ARGB Sync

Thermaltake TH120 ARGB Motherboard Sync Edition Intel

Power Connector Type



12 Volts

Cooling Method


  • Remarkable Affordability
  • Streamlined Compact Design
  • Integrated ARGB Illumination
  • Not Optimized for Workstations
  • Potential for Reduced Visual Impact in Larger PCs

For those in search of a budget-friendly AIO cooler that seamlessly accommodates various case sizes, from EATX to SFF, the Thermaltake TH120 ARGB Sync presents an optimal solution with its compact design.

Crafted to cater to systems housing the Ryzen 9 7900, this cooler’s single 120 mm radiator elegantly resolves clearance constraints, ensuring efficient liquid cooling without occupying excessive space. Notably, it claims a place among the most cost-effective AIO coolers available, offering exceptional value for users seeking budget-friendly liquid cooling solutions.

In Summary

That pretty much wraps up our top picks for the best AIO coolers on the market.

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