The Best PC Radiators Worth Your Investment
Amber Smith Oct 4, 2023 3:40 AM
A PC radiator is a vital component that helps monitor the heat from the water loop to make sure the PC’s temperature stays low. When finding the best PC radiator, you need to take into account several factors, including size, length, and thickness. You also have to find out whether you choose larger surface area or a higher fin density whilst ensuring sufficient cooling power of the radiator towards every single component in your loop.
Overview
It is important to pay attention to certain key areas before purchasing a PC radiator. The first thing to keep in mind is that you’ll want to make sure that the cooling capacity of your water-cooled PC is optimized with the cooling temperatures being maintained at the lowest degree possible and with the least efforts being made. Another thing to notice when it comes to choosing a good-quality radiator is that they are offered in various sizes and levels of thickness.
Take a brief look at our top selections below.
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Top-rated PC radiator: Hardware Labs Black Ice Nemesis 360GTS. View on Amazon
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A decent 280-mm PC radiator: Alphacool NexXxoS XT45. Check Amazon
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Best thermal performance PC radiator: Hardware Labs Black Ice Nemesis 420GTX. View Amazon
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Best PC radiator for large surface area: EKWB EK-CoolStream SE. Check Amazon
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Best PC Radiator For Mini-ITX Cases: Alphacool NexXxoS UT60. View on Amazon
1. Hardware Labs Black Ice Nemesis 360GTS
The Hardware Labs Black Ice Nemesis 360GTS is the top choice and the best overall PC radiator, especially for a mid-tower system’s limited space.
One notable feature of this HWLabs radiator is its outstanding manufacturing quality, which means you can totally rely on it to withdraw the heat from your loop effectively and efficiently. Its small form factor allows it to function excellently in a push configuration.
With the size of 360 mm, this radiator is compatible with most PCs in the mid-tower range and above. Its 30-mm thickness creates versatility, which gives builders more clearance. The 16 FPI of the copper fin core helps disperse heat more efficiently.
In summary:
Pros
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Outstanding manufacturing quality
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Great performance
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Small form factor
Cons
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Defeated by bigger options
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2. Alphacool NexXxoS XT45
Overall, the Alphacool NexXxoS XT45 performs quite well, slightly in the middle of the pack compared to its competitors. Alphacool also delivers unquestionable quality and at such a reasonable price, it's understandable that this radiator is so highly rated.
Despite its 280-mm size, the radiator has a thickness of 45mm, which gives users heaps of cooling power for a smaller case. The core is made of copper while the remaining consist of aluminum and steel.
Additionally, the 12 FPI means there is no need for a push or pull configuration for effective cooling. The nice versatility thanks to its five ports provides users with more options to create those rigid runs.
In summary:
Pros
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Full copper
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Build quality
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Outstanding cooling
Cons
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Thicker, so more clearance is required than normal radiators
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3. Hardware Labs Black Ice Nemesis 420GTX
The Hardware Labs Black Ice Nemesis 420GTX is the best radiator for its exceptional thermal performance. With the ability to store three 140-mm fans on each side and an FPI of 16, this radiator is capable of monitoring lots of heat.
With 420 mm in length and 54 mm in thickness, this PC radiator is among the ones with the highest cooling potential on the list. With enormous surface area and suitable fan configuration, the copper fin core will be able to cool your liquid easily and effectively.
This is a highly recommended product for those who prefer fans that run at low speeds, which lowers its volume as well. Although the price may be quite high, the performance is definitely equivalent to what it is worth.
In summary:
Pros
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Excellent cooling capacity
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Great for heat distribution in limited circumstances
Cons
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A bit costly
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4. EKWB EK-CoolStream SE
The EKWB EK-CoolStream SE is still a great choice despite not having the same cooling performance as HWLabs and Alphacool radiators. Its 480-mm size isn’t going to fit in without a solid-sized case but that means you are going to receive a large surface area to get your loop cooled.
The 28mm thickness means this has a slim form factor. It also features a 22 FPI, which is in the higher range in this respect. All these characteristics combined with a maximized fan configuration can give your entire loop effective cooling and still maintain overclocking headroom.
This is another excellent product coming from EKWB, with a full copper core and some of the best construction quality on the market.
In summary:
Pros
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Massive surface area
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High build quality
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High FPI
Cons
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Only full or super-tower compatibility can fit its large size.
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5. Alphacool NexXxoS UT60
AlphaCool is a top-choice brand for radiators, usually thanks to its great performance together with affordable prices. Its 140mm slim form is compatible with ITX systems, helping to cool their loop efficiently. Thanks to its thickness, not only your CPU but your CPU can also be cooled as well.
Its small size allows it to fit in a lot of computer cases. However, its 60mm of thickness means you need to check the clearance for that before purchasing. This PC radiator has five ports, which makes it more versatile for your tubing runs. This feature is especially beneficial when coping with limited spaces such as an ITX case.
In summary:
Pros
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Great choice for slim form factor builds
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High quality
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Versatile
Cons
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Pricey form factor
Today’s Best Deal: View on Amazon
240mm CPU Water Cooler, ARGB CPU Liquid Cooler(AIO), All Intel & AMD Compatible, High Efficiency CPU Radiator, 2×120mm PWM Fan for CPU Liquid Cooling System, Silent Operation, LGA 1700 Ready
View on Amazon- SCORE9.8PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandAMCHOICE
- Prime
- SCORE9.6PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandCorsair
- Prime
ASHATA Copper Radiator, 240mm Water Cooling Radiator with G1/4 Thread, 14 Pipes Water Cooling Cooler for PC Computer CPU Heat Sink, TSRP-TW240
View on Amazon- SCORE9.6PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandASHATA
- Prime
Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)
View on Amazon- SCORE9.6PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandNoctua
- Prime
Thermaltake Pacific DIY Liquid Cooling System CL480 64mm Thick Copper Radiator CL-W192-CU00BL-A
View on Amazon- SCORE9.4PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandThermaltake
- Prime
Clyxgs Water Cooling Radiator, 12 Pipe Aluminum Heat Exchanger Radiator with Fan for PC CPU Computer Water Cool System DC12V 120mm
View on Amazon- SCORE9.4PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandClyxgs
- Prime
- SCORE9.4PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandXSPC
- SCORE9.2PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandCorsair
- Prime
Cooler Master MasterLiquid ML240L RGB V2, Close-Loop AIO CPU Liquid Cooler, 240 Radiator, SickleFlow 120mm, RGB Lighting, 3rd Gen Dual Chamber Pump for AMD Ryzen/Intel LGA1700*/1200/115X
View on Amazon- SCORE9.2PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandCooler Master
- Prime
- SCORE9.2PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandEKWB
- Prime
DIYhz Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black
View on Amazon- SCORE9.0PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandDIYhz
- Prime
Clyxgs Water Cooling Radiator, G1/4 Thread Heat Row Radiator 12 Pipe Aluminum Heat Exchanger Radiator for PC CPU Computer Water Cool System DC12V 240mm
View on Amazon- SCORE9.0PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandClyxgs
- Prime
Clyxgs Water Cooling Radiator, 12 Pipe Aluminum Heat Exchanger Radiator with Fan for PC CPU Computer Water Cool System DC12V 240mm
View on Amazon- SCORE9.0PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandClyxgs
BXQINLENX 18 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water Cool System Computer 120mm(A)
View on Amazon- SCORE8.8PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandBXQINLENX
- Prime
BXQINLENX 10 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water Cool System Computer 80mm
View on Amazon- SCORE8.8PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandBXQINLENX
- Prime
NZXT AER P - RF-AP140-FP - 140mm - Winglet Designed Fan Blades - Fluid Dynamic Bearings - PWM Static Pressure Fans - Gaming Computer Fan
View on Amazon- SCORE8.6PF Score
PF Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Read more How We Rank.
- BrandNZXT
- Prime
Last update on 2023-10-04 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
An important thing that you should keep in mind when it comes to purchasing the best PC radiator is that you need to make sure there is sufficient surface area for the liquid in your custom loop to be efficiently cooled. It is up to you to decide between radiators with more length or more thickness. However, please ensure that the radiator of your choice is combined with a compatible fan configuration so that your newly purchased PC can deliver its performance at its best.