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Valkyrie: How It Stands Up Against the Big Names in AIO Cooling

December 04, 2025 by Jacob Brown

Valkyrie Dragonfang 240 RGB liquid CPU cooler with dual fans and pump head, promoted as the new name in cooling.

All-in-one liquid coolers have come a long way in the last decade. What was once considered enthusiast-only hardware is now common in everyday gaming PCs, workstations, and even compact home builds. Alongside long-established names such as Corsair, Arctic, Deepcool and Gigabyte, new companies have been stepping into the arena with fresh ideas and highly competitive product lines.

One of the brands making the most noise lately is Valkyrie, which has been gaining attention for strong cooling performance, attractive design work, and prices that appeal to both newcomers and seasoned builders alike. In this article, we take a close look at the Valkyrie Dragonfang 240 and compare it against four well known alternatives: the Deepcool LE520, Corsair Nautilus 240 RS, Arctic Liquid Freezer III, and the Gigabyte AORUS Waterforce II. The aim here is not to crown a winner. Instead, it is to demonstrate where Valkyrie sits in the wider market and how well it holds its own.

About Valkyrie and the Dragonfang 240

Valkyrie Dragonfang 240 AIO liquid cooler with RGB pump lighting installed on a motherboard beside illuminated RAM.

Valkyrie may be a relatively young name in the cooling world, but it has quickly found its audience by offering sleek designs, thoughtful engineering, and a value first approach. The Dragonfang 240 sits near the heart of the range. It is a 240 millimetre all in one cooler designed for builders who want reliable cooling, modern aesthetics and a straightforward installation experience.

It features a dual fan radiator, a copper cold plate, flexible tubing and a clean pump housing with subtle ARGB lighting. It supports all the major Intel and AMD sockets, includes neatly presented hardware, and is meant to be easy to drop into most mid tower and compact ATX builds. The overall idea is simple. Deliver the sort of cooling performance people expect from established mid range coolers while keeping the overall cost in a much more approachable bracket.

240MM AIO LIQUID COOLER

800 ~ 2150RPM

INTEL 115X 1200 1700

AMD AM4 AM5

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240MM AIO LIQUID COOLER

800 ~ 2150RPM

INTEL 115X 1200 1700

AMD AM4 AM5

£35.99 SAVE £14
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Test Methodology

Before diving into the results, here is a short explanation of how the coolers were tested. These conditions are not intended to represent every scenario, but they do offer a fair comparison under a consistent and repeatable workload.

Temperatures were recorded in degrees Celsius across a ten minute stress period using Prime95. The CPU was driven to one hundred percent load during the test. HWMonitor was used to log all temperature readings. Each cooler was tested with its stock fans and stock thermal paste, with no custom fan tuning applied. The ambient room temperature was held at 21 degrees Celsius.

All tests were carried out on the following system:

Two numbers were taken from the results.
Core Temperature Average is the mean temperature across all CPU cores during the test.
Core Max is the single highest temperature spike recorded.

This combination gives a clear picture of both steady state behaviour and peak thermal performance.

Results Overview

The raw data tells an interesting story. Most coolers fall into a very similar temperature range, which is encouraging for anyone building a system today. It shows that modern AIOs, regardless of brand, are generally very capable. What matters more is how each product balances performance, noise levels, design and price positioning.

Temperature Table

Brand Core Temperature Avg. Core Max
Valkyrie 58 70
Gigabyte 57 71
Deepcool 64 81
Corsair 60 72
Arctic 58 72

Comparison Chart

Arctic
 
 
Corsair
 
 
Deepcool
 
 
Gigabyte
 
 
Valkyrie
 
 
0 10 20 30 40 50 60 70 80 90
Core Max colour Core Max
Core Temperature Avg colour Core Temperature Avg.

From the results shown above, the Valkyrie Dragonfang 240 performs very closely to the Arctic Liquid Freezer III and sits just behind the Gigabyte AORUS Waterforce II. Corsair’s cooler is slightly warmer in this particular test, while the Deepcool LE520 records the highest temperatures overall. Every cooler kept the processor well within safe operating limits. The differences come down to how aggressively each manufacturer tunes its pump and fan profiles straight out of the box.

Cooler by Cooler Breakdown

Valkyrie Dragonfang 240

The Dragonfang 240 delivers a Core Temperature Average of 58 degrees, placing it shoulder to shoulder with Arctic’s popular Liquid Freezer III and only a single degree behind the Gigabyte model. Its Core Max reading of 70 degrees is the lowest of the group, which shows the cooler handles spikes in load very effectively. Given its market positioning as a value friendly solution, this is a highly impressive showing. It offers reliable thermal control, a tidy ARGB design and an installation process that should be easy even for first time builders.

To explore the range, you can take a look at the black version of the Dragonfang 240 here, or the white version here if you prefer a brighter aesthetic. You can also view all Valkyrie coolers available at CCL to see the full line-up.

Gigabyte AORUS Waterforce II

Gigabyte achieves the best average temperature in this test at 57 degrees. Its peak of 71 degrees keeps it in the top tier of coolers. Gigabyte is well known for delivering dependable thermal solutions and this model continues that pattern. It is a strong performer with a premium feel that many builders already trust.

You can view the product below, or click here to see all the Gigabyte CPU coolers we offer.

240MM AIO LIQUID COOLER

800 ~ 2300RPM

INTEL 115X 1200 1700

AMD AM4 AM5

£72.99
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Deepcool LE520

Deepcool’s cooler records a warmer set of temperatures with a 64 degree average and an 81 degree maximum spike. This does not make it a poor performer. It simply suggests that Deepcool’s tuning might prioritise quieter operation or smoother acoustic behaviour in heavy workloads. Many Deepcool products lean towards silent running rather than aggressive cooling, so this is consistent with their design philosophy.

You can view the product below, or click here to see all the Deepcool CPU coolers available at CCL.

240MM AIO LIQUID COOLER

2 X 12CM FAN(S)

500 ~ 2250RPM

INTEL 115X 1200 1700

NOTIFY ME

Corsair Nautilus 240 RS

Corsair lands slightly above Valkyrie and Arctic with a 60 degree average and a 72 degree maximum. Corsair coolers are often chosen for their software integration, aesthetic design and overall build quality rather than outright performance alone. The Nautilus 240 RS still performs well and remains a trusted option for many builds.

You can view the black version of this cooler below, as well as the white version if you prefer a lighter build theme. You can also click here to view our full range of Corsair CPU coolers.

240MM AIO LIQUID COOLER

0 ~ 2100RPM

INTEL 1700

AMD AM4 AM5

£69.99 SAVE £30
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240MM AIO LIQUID COOLER

0 ~ 2100RPM

INTEL 1700

AMD AM4 AM5

£89.99 SAVE £9
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Arctic Liquid Freezer III

Arctic matches Valkyrie almost exactly with a 58 degree average, and a marginally higher max temperature at 72 degrees. Arctic has built a reputation for excellent thermal efficiency and strong acoustic behaviour. The results here reinforce that reputation and show why the Liquid Freezer line has become a favourite among many enthusiasts.

You can view the black version of this cooler below, as well as the white version if you prefer a cleaner look. You can also click here to browse our full range of Arctic CPU coolers.

240MM AIO LIQUID COOLER

200 ~ 2000RPM

INTEL 1700

AMD AM4 AM5

NOTIFY ME

AIR FLOW 48.82CFM

FAN SPEED 200 ~ 2000RPM

STATIC PRESSURE 1.85MMH2O

£85.99
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Analysis: How Valkyrie Compares

Valkyrie Dragonfang 240 AIO liquid cooler installed on a motherboard with RGB pump lighting and illuminated RAM sticks.

When looking at the numbers as a whole, the Valkyrie Dragonfang 240 positions itself remarkably well. It performs within one or two degrees of coolers that are typically sold as mid to upper tier options. In day to day use these temperature differences are negligible. The key takeaway is that Valkyrie is not lagging behind any of the recognised heavy hitters. Instead, it sits right beside them in terms of performance.

Knowing how the wider market is priced gives extra context here. Some of the competing models tend to live in significantly higher price brackets, while the Dragonfang 240 is usually placed closer to the entry level. That means builders can achieve performance that rivals several well known premium brands without stretching their budget. It is a strong demonstration of how far value focused coolers have come and shows that Valkyrie is engineering products that deliver more than their modest price suggests.

The Value Proposition

The current market for 240 millimetre AIO coolers covers everything from highly affordable models to premium units that cost noticeably more. Valkyrie sits towards the lower end of that range, which makes its performance all the more impressive. Matching the cooling ability of Arctic and coming within a degree of Gigabyte while staying in the budget friendly category is no small achievement.

Builders who want the reliability of liquid cooling without paying a premium naturally gravitate to products that offer the best performance per pound. The Dragonfang 240 fits this space perfectly. It brings attractive design work, dependable thermal control and a reassuring level of build quality. For someone putting together a gaming PC or upgrading an older system, it becomes a very easy recommendation.

The fairest way to frame it is simple. The Valkyrie Dragonfang 240 delivers performance that confidently punches above its price point.

Final Thoughts

The results of this comparison highlight something important. You no longer need to buy a high end liquid cooler from a long established brand to achieve strong thermal performance. Valkyrie is proving that well designed, well priced coolers can stand shoulder to shoulder with the most familiar names in the industry.

The Dragonfang 240 offers a blend of competitive temperatures, stylish presentation and accessible pricing that will make it appealing to a wide range of builders. Whether you are assembling a new PC or refreshing an existing one, it is a cooler that deserves consideration and proves that Valkyrie is a brand worth keeping an eye on.

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