8 Best CPU Coolers for AMD Ryzen 5 3400G 
AMD Ryzen 5 3400G is a pretty popular Ryzen CPU Ryzen that comes with 4 cores and 8 threads. This CPU has up to 4.2 GHz max. boost clock and 3.7 GHz base clock. You can read more information about this CPU on its official specification page.
This CPU has a TDP of 65W and it comes with the AMD Wraith Spire inside the box.
But, there are numerous reasons why people want to go for a third-party cooler for this CPU. Most of them would be looking to overclock this CPU and for that reason, they might want to upgrade the cooling as well.
It is equipped with an AM4 socket. So, will have to find only the AM4 compatible CPU coolers and AIOs. Well, I have done that for you below in this article.
So, without any delays, let’s get started with the list of the best CPU coolers for AMD Ryzen 5 3400G CPU.
Note: Before buying your CPU cooler, make sure to check the compatibility with your PC case. Some coolers might be bigger in size and not fit inside smaller PC cabinets.
Best Air Tower CPU Cooler for Ryzen 5 3400G
Let’s first discuss some of the most suitable Tower air coolers for this CPU. I have picked some of the best and most compatible products to take all your worries away and help you with the selection.
1. Cooler Master Hyper 212 RGB
The Cooler Master Hyper 212 RGB comes with 4 heat pipes along with one cooling fan. The fan can go up to 2000 RPM (10%) at higher temperatures. It has aluminum fins for the purpose of heat dissipation. You can also use two fans in a push-pull configuration for maximum heat exhaust.
If we talk about the noise, the fan can create up to 30 dBA. But, it can be as low as 8 dBA at low CPU temperature levels.
Another impressive thing about this cooler is that it comes with a wired RGB controller so that you can control the RGB effects using an RGB software or a motherboard.
This fan is pretty good in looks and has a compact size. The RGB fan looks good when synchronized with other RGB elements if your system has.
2. Thermaltake UX100
The Thermaltake UX100 is a downdraft cooler suitable for low TDP CPUs just like Ryzen 5 3400G. This CPU is, in fact, rated for 65W TDP. So, if you are looking for a smaller CPU cooler that can offer a much better RGB feel, this one should be your choice.
If we talk about the fan, it comes with an 1800 RPM fan. The heatsink is made up of Aluminum fins. This cooler can create up to 26.92 dBA noise while operating at its highest speed.
The RGB can be controlled through any popular RGB software or motherboard controls. The design is pretty good and the installation is going to be much simpler as compared to other tower CPU coolers.
3. Noctua NH-D15
4. be quiet! Dark Rock Pro 4
This one is a little heavier and expensive but the most suitable if you are looking to overclock your CPU. The be quiet Dark Rock Pro 4 is an excellent choice if you think your CPU is going to heat up a lot. This CPU cooler comes with two cooling fans.
If we talk about the noise, this fan can create up to 24.3 dBA at the maximum speed. 7 heat pipes are there for the purpose of heat dissipation. This cooler is going to make your CPU way cooler than its highest temperatures because it is rated for a massive 250W TDP.
Its PWM fans are really silent but create huge air pressure. So, this cooler is definitely worth your money if you are looking for something perfect for your AMD Ryzen 5 3400G.
Best AIO Liquid Coolers for AMD Ryzen 5 3400G
Now, let’s see some of the best options for your Ryzen 5 3400G if you want to go for an AIO cooler.
1. MasterLiquid ML240L V2
The MasterLiquid ML240L from Cooler Master is a pretty impressive 240mm AIO if you are looking to water-cool your Ryzen 5 3400G. This AIO comes with the new generation Dual Chamber pump. It is actually the 2nd version of the earlier ML240L. It is now sealed much more effectively for anti-leak prevention.
The radiator is made up of Aluminum. It also has the single fan variant which can also serve your purpose here.
The maximum noise produced by the pump is always going to be less than 15 dBA. However, the fans can create up to 27 dBA depending on the overall CPU temperatures. This cooler is basically designed to serve CPUs with up to 200W TDP. So, once you install it on your 3400G, you will not have to think about the CPU cooling anymore.
2. NZXT Kraken X53
The reason why I recommend the Kraken X53 in second place is a little expensive as compared to the one we discussed above. But, it has got amazing looks, especially the rotating infinity mirror graphics on its chamber. It comes with two Aer P120mm cooling fans on its radiator.
If we talk about the noise, the fans can make up to 36 dBA when running on their full RPM. They can rotate at a speed of up to 2300 RPM. No fan control options are there for you.
Impressively, the liquid is protected with nylon sleeves. I personally found this cooler way too impressive when it comes to the looks. So, if you can spend a good amount and afford a good AIO, this one should be your choice.
3. MSI MAG CORELIQUID 240R
This AIO is a little cheaper as compared to the Kraken X53. However, it will still cost you around 100 bucks. It has got amazing RGB effects along with the ARGB lighting on both fans and block.
If we talk about the noise, it can create around 34 dBA on higher temperature levels. The radiator is made up of aluminum along with the split pathway. The liquid pump is placed inside the radiator to enhance its life expectancy.
The tubes are properly reinforced for no evaporation. The installation is very easy and you can use this cooler on almost all the motherboards and PC cases.
4. NZXT Kraken M22
The NZXT Kraken M22 comes with a single Aer P 120mm cooling fan. But, it is enough to cool down your Ryzen 5 3400G without any issues. The cooling fan can rotate at a speed of up to 2300 RPM.
If we talk about the noise levels, it can create around 36 dBA maximum on the highest RPMs. Just like the Kraken X53, its tubes are also protected with nylon sleeves. The body is made up of Aluminum.
The infinity mirror design is there to make your PC look amazing. You can easily control the RGB effects using the NZXT CAM software. However, the price is again going to be a little higher considering it is a single-fan AIO.
I hope you will now be able to choose the right CPU cooler for your AMD Ryzen 5 3400G. If you have any questions, let me know in the comments section.
Thanks for reading!