No doubt, AIO coolers are the ideal cooler for heavy processors such as Ryzen 9 5900x. AIO coolers come in various sizes and shapes. Liquid water coolers have become a popular choice among the masses due to the fact that they are pretty simple to install and don’t require any additional maintenance, unlike CPU air coolers.
There is a multitude of options available for AIO coolers in the market hence, for your ease we have put together a concise list of the 3 best 360mm AIO coolers for 5900x!
Before we move on to discussing the 3 best 360mm AIO coolers for 5900x, let’s briefly go over these pointers that you need to be mindful of when purchasing an AIO cooler for your processor.
- Compatibility of the AIO cooler with your CPU and motherboard.
- Compatibility with Intel and AMD processors.
- Consider the dimensions of the AIO cooler in order to avoid clearance issues with the PC case.
- Performance of the AIO cooler.
- In case you look forward to overclocking your processor make sure to assess the performance of the AIO cooler in terms of overclocking.
Kraken X73
The Kraken X73 from NZXT truly deserves to be on the list of best 360mm AIO coolers for 5900x, due to the fact that it has features that enable it to function super efficiently without making noise at the same time. With Kraken X73 you can also get your hands on NZXT CAM software that will enable you to monitor and control the fan speed, RGB lighting, and pump operation.
This AIO cooler has great potential in terms of handling overclock CPU. Moreover, it is equipped with a copper-gold plate for improved cooling operation. Kraken X73 features a winglet-tip fan blade design which greatly contributes to improved airflow whilst keeping the cooler noise as low as possible.
In addition to that, the inclusion of fluid dynamic bearings in each fan promises durability in the long run. The notable features of this cooler include stunning RGB lighting, premium cooling operation, up to the standard exterior, and near-silent function.
In case you want a 360mm AIO cooler that efficiently handles overclocked CPU without producing noise along with stunning RGB effects, Kraken X73 is the best pick for you!
Specification chart
| Brand | NZXT |
| Dimensions | 18.66 x 7.17 x 5.75 inches |
| Power Connector Type | 4-pin |
| Socket | AM4 |
| Fan Size | 120mm |
| Speed | 500-2000 RPM |
Pros
- Largest cooler with an additional fan
- Easy installation
- Compatible with plenty of sockets for both Intel and AMD processors
Cons
- Lacks display
Celsius+ S36 Prisma
Celsius+ S36 Prisma from Fractal Design equipped with a 360mm radiator is specifically designed for improved airflow and keeping CPU temperatures down with significantly reduced noise. Celsius+ S36 Prisma has equipped with a copper heatsink and aluminum coated radiator in order to provide premium level cooling.
Along with this Celsius+ S36 Prisma provides you with easily customizable RGB lighting for matching the aesthetics of your entire PC build. With this AIO cooler, all you have to do is twist the pump face for switching between auto and PVM mode. Celsius+ S36 Prisma features low porosity rubber tubing along with nylon wounded rubber sleeves for providing durability.
The cherry on top, Celsius+ S36 Prisma is quite simple to install infect anyone with basic knowledge can easily set up this AIO cooler. If you are looking forward to a simple cooler with easy installation and decent RGB lighting along with premium cooling options, we would recommend you Celsius+ S36 Prisma from the list of best 360mm AIO coolers for 5900x.
Specification chart
| Brand | Fractal Design |
| Dimensions | 3.4 x 1.8 x 3.0” / 86.0 x 45.0 x 75.0 mm |
| Power Connector Type | 4-pin |
| Socket | AM4 |
| Fan Size | 120mm |
| Speed | 500-2000 RPM |
Pros
- Easy to install
- Self-integrated cabling
- Easily switchable auto/PWM feature
Cons
- Lacks adjusted R1 support
ROG Ryujin II 360 AiO
ROG Ryujin II 360 AiO released by ASUS is equipped with a massive 3.5’’ LCD display that exhibits demographics and personalized graphics including GIFs. This feature also happens to be the main highlight of ROG Ryujin II 360 AiO which makes it stand out among other AIO coolers in this list of best 360mm AIO coolers for 5900x.
Other than that, ROG Ryujin II 360 AiO features 3 high-efficiency fans. These fans are capable of providing a maximum speed of 2000 RPM. The user can also reduce the speed to a minimum figure of 400 RPM, which means the speed range of ROG Ryujin II 360 AiO is beyond excellent.
Moreover, the inclusion of a fan below the screen in this AIO cooler enables it to efficiently handle an overclocked CPU and contributes to improved heat dissipation. One downside to ROG Ryujin II 360 AiO is that it lacks RGB lighting, however, if you are not someone who’s concerned with RGB lights ROG Ryujin II 360 AiO is for sure the best pick for you!
Specification chart
| Brand | ASUS |
| Dimensions | 17.01 x 8.46 x 5.31 inches |
| Power Connector Type | 4-pin |
| Socket | AM4 |
| Fan Size | 3x120mm |
| Speed | 450-2000 RPM |
Pros
- Massive water block display
- Premium cooling function
- 6-year warranty
- Inclusion of 3 high-quality fans
Cons
- Hefty price tag
- Lacks RGB lighting
Hydro H150i PRO
The spot of Hydro H150i PRO from Corsair is truly justified on the list of best 360mm AIO coolers for 5900x. This AIO cooler features a 360mm heavy function radiator along with three 120mm fans for premium level cooling operation. Furthermore, Hydro H150i PRO has proved to be quite efficient in handling overclocked CPUs, which makes it an ideal choice for people who are passionate about overclocking.
This AIO cooler features redesigned RGB lights with newer magnetic levitation fans. Hydro H150i PRO is also equipped with an improved interface, this is why Hydro H150i PRO
doesn’t require any additional BIOS setup. Since Hydro H150i PRO features RGB lights you can effortlessly customize it in order to match your entire PC build.
Apart from all these attractive features, the integration of noise dampening technology in Hydro H150i PRO makes it qualify as one of the quietest coolers available in the market. This AIO cooler is for sure one of the best 360mm AIO coolers for 5900x that you can get your hands on!
Specification chart
| Brand | Corsair |
| Dimensions | 18.66 x 5.75 x 7.28 inches |
| Power Connector Type | 4-pin |
| Socket | AM4 |
| Fan Size | 3x120mm |
| Speed | 1600 RPM |
Pros
- Noiseless operation
- Inclusion of triple fans powered by magnetic levitation
- Incredible airflow
- 5+ years warranty
Cons
- Slightly warmer load temperatures as compared to other coolers
- Limitation of RGB lighting to pump only