If a 240mm or 360mm radiator isn’t enough for you, there are 420mm AIO radiators available that can fit into supported cases to give you even more fans and a bigger radiator to cool the CPU. One of the more popular options, this Arctic Liquid Freezer III 420, is available at AWD-IT for £80, giving you a significant saving on its price elsewhere – for reference, it’s available at its cheapest price at £93 at Amazon.
This liquid freezer comes with some convenient features for better performance and contact with both Intel and AMD processors. For Intel, this cooler improves overall pressure for both LGA1700 and LGA1851 processors by coming with its own contact frame for better overall heat transfer. For AMD, Arctic’s cooler takes advantage of offset mounting for more efficient heat transfer, which is convenient. These may seem like small things, but whether you’re working with an Intel or AMD CPU, it can help you reduce temperatures and keep performance levels up.
However, it’s important to note at this point that this AIO only comes with mounting hardware to support the LGA1700 socket on the Intel side, while also supporting AM4 and AM5 on the AMD side. For reference, this offers compatibility for Intel’s 12th to 14th generation chips, while for AMD, this goes for anything from the first generation Ryzen 1000 chips to Ryzen 5000 on AM4, while AM5 supports Ryzen 7000.
Furthermore, this liquid freezer is also capable of cooling voltage converters, while the PWM cables are also hidden inside its jacket, so only a single cable connected to the motherboard is visible. This is useful if you want to avoid any unnecessary clutter and keep your build clean and quiet as well. Furthermore, as an AIO, it also saves you from any clearance issues associated with air coolers while providing better thermal performance. You just have to make sure that whatever case you are using supports a 420mm radiator, but other than that, you should be all right.
If you’re looking to buy an excellent AIO cooler at a solid price, this Arctic Liquid Freezer III 420 AWD-IT is a bargain.
