Category: CPU coolers

EK-Nucleus CR360 Lux White – Simply gorgeous liquid cooler

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

I probably don’t need to introduce EK Water Blocks here. It produces high-end components for water loops and for the last few years it has been using its experience in this field in designing AIO coolers as well. The EK-Nucleus CR360 Lux represents the top of the current range and will impress you above all with its clean and elegant design. With good test results, one can expect an attractive ratio of price, quality and efficiency, considering its price. Read more “EK-Nucleus CR360 Lux White – Simply gorgeous liquid cooler” »

Arctic Freezer 36 A-RGB – In the spirit of bold innovation

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

The German company Arctic celebrates 23 years of its founding this year and to mark the occasion, new Liquid Freezer III AIO coolers were recently introduced. Today also sees the launch of new Arctic Freezer 36 air coolers. These coolers come with a number of bold innovations and one of them has led to some changes to the format of today’s review. Today, we’re going to take a look at the top model in this series with the A-RGB Black moniker. Read more “Arctic Freezer 36 A-RGB – In the spirit of bold innovation” »

PCCooler CPS RZ620 – Successful entry to the big leagues

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

Today’s review will introduce you to the CPS RZ620 cooler from the Asian company PCCooler, which is the first product of this company that is about to hit the European market. This cooler falls into the premium class and thus should offer high cooling efficiency. However, it should be available at a relatively low price and thus offer an interesting price-performance ratio. I am therefore curious to see how it performs in stress tests. Read more “PCCooler CPS RZ620 – Successful entry to the big leagues” »

BeQuiet! Dark Rock Elite – The new king of coolers?

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

I will start this year’s cooler tests with a real treat. I’ve prepared a review of the Dark Rock Elite cooler, the absolute top of BeQuiet!’s range. This is a premium cooler offering very high performance at low noise levels thanks to its sophisticated design in combination with high-end fans. I’m very curious to see how it performs compared to the high-end coolers I’ve had the opportunity to test over the past year. Read more “BeQuiet! Dark Rock Elite – The new king of coolers?” »

Valkyrie Dragonfang 240. Smaller edition of the Cypriot liquid cooler

CPU coolers, Extra tests | | Pavel Sekerka

At the end of this year, I have prepared a review of Valkyrie’s AIO liquid cooler. In the autumn I tested their flagship cooler Dragonfang 360 and today we will test its smaller brother, the Dragonfang 240. It is cheaper and has wider compatibility, as it is more compact. Valkyrie’s previous coolers have not fared badly in absolute numbers at all, hopefully this trend will continue in today’s article. Read more “Valkyrie Dragonfang 240. Smaller edition of the Cypriot liquid cooler” »

Scythe Fuma 3 bonus tests: Third fan and same rotation

Cooling, CPU coolers, Extra tests | | Ľubomír Samák

What impact does adjusting the fan configuration have on the efficiency and acoustic pfrofile of the Scythe Fuma 3 cooler? We report on the possible changes in the additional tests, where in one of the modes, the heatsink is supplemented with a third fan and in the other we replaced the low-profile fan with a thicker model, but at the same time we deprived the cooler of one of the advertised advantages – the counter-rotating fans. Read more “Scythe Fuma 3 bonus tests: Third fan and same rotation” »

Scythe Fuma 3 – A pair of counter-rotating impellers

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

Another cooler that we will have time to look at this year is the Scythe Fuma 3. This cooler uses several atypical design elements, which makes it different from the usual dual-tower coolers in its class. Moreover, with a price tag of just over 50 EUR, it could offer an interesting price/performance ratio. Additionally, this is my first experience with a Scythe cooler, so I’m also duly curious to see how the Fuma 3 performs in stress tests. Read more “Scythe Fuma 3 – A pair of counter-rotating impellers” »

Enermax Liqmaxflo 360 – Hefty, silent and efficient

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

Enermax has recently introduced the new Liqmaxflo cooler model series. These coolers feature a hefty radiator, a fan above the pump to cool the area around the CPU socket, and their loop can even be refilled with liquid. Today’s review will focus on the 360mm variant, the middle of the range (240mm and 420mm variants are also available). I have pretty high expectations for this cooler, so hopefully it will be able to live up to them. Read more “Enermax Liqmaxflo 360 – Hefty, silent and efficient” »

Valkyrie Vind SL125 – Interesting synergy of two fans

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

Last time we took a look at an interesting all-in-one cooler from Valkyrie and today we’ll loosely follow up on that theme with a review of the Vind SL125 air cooler, which is the only air cooler model Valkyrie has in its lineup so far. The Vind SL125 air cooler combines a single dense fin bundle with a pair of mirrored fans. So I’m curious to see how this interesting combination performs in our stress tests. Read more “Valkyrie Vind SL125 – Interesting synergy of two fans” »

Valkyrie Dragonfang 360 – New player has entered the chat

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

Today’s article serves as an introduction of a new player on our market, besides the usual review. This is Valkyrie, a company that offers mainly liquid AIO coolers, although you can also find one air cooler in their offer. The focus of today’s article, however, is the Dragonfang 360, which is a liquid AIO cooler that promises solid efficiency at a reasonable price, which of course I intend to rigorously test on my test rig. Read more “Valkyrie Dragonfang 360 – New player has entered the chat” »

Psychoacoustic optimization of coolers… A gag? Physics

CPU coolers, Extra tests, Fans | | Ľubomír Samák

“Modifying” a cooler by replacing the fan with a relatively more efficient model may not always lead to the desired result. Sometimes you will get significantly less improvement than you would expect, other times you may even be worse off. This means that at equal noise levels, you will achieve lower cooling performance, and it doesn’t really matter what fan you use. Sometimes the design of the heatsink has the final say. Read more “Psychoacoustic optimization of coolers… A gag? Physics” »

DeepCool Assassin IV – The almost perfect CPU cooler

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

The long awaited DeepCool Assassin IV cooler is finally here. According to the manufacturer it should offer very quiet operation with high cooling effectiveness and it is also an interesting piece visually. In today’s review I’m going to subject it to a thorough analysis and examine the manufacturer’s bet on an unconventional cooler design. I’m also expanding the stress tests to include a wider range of noise levels and a spectral analysis of the cooler. Read more “DeepCool Assassin IV – The almost perfect CPU cooler” »

MasterAir MA824 Stealth – The new king of air coolers

Cooling, CPU coolers, Extra tests | | Pavel Sekerka

After a series of articles with AIO liquid coolers, I have prepared a change for you today. We will test the new flagship air cooler MasterAir MA824 Stealth from Cooler Master. This cooler boasts impressive specs and promises extremely high efficiency that should rival the best on the market. So I’m really curious about it, but before we torture it on a hot CPU, let’s take a closer look at it. Read more “MasterAir MA824 Stealth – The new king of air coolers” »

DeepCool LT720 – Solid cooler with a gorgeous block

Cooling, CPU coolers, Extra tests | | Ľubomír Samák

The LT720 cooler is the top of the range from DeepCool. It is a classic 360mm liquid all-in-one cooler that should offer an interesting price/performance ratio. At first glance, it will catch your eye with its visual design that combines simple geometry and a mirror effect with RGB backlighting. Above all, however, coolers should perform well without being too noisy. So let’s see how well the LT720 does in our tests. Read more “DeepCool LT720 – Solid cooler with a gorgeous block” »

Fractal Design Lumen S28 RGB – Cooler that shines with all colours

CPU coolers, Extra tests | | Pavel Sekerka

Today I would like to introduce you to the Lumen S28 RGB liquid all-in-one cooler from Fractal Design. This cooler attracts with its discreet and simple design, which can be easily enlivened with RGB LEDs and uses an atypical build with a pump in the radiator. So the question remains whether this solution is an effective enough alternative against conventional AIO coolers with a pump directly in the block, which of course I intend to test in today’s review. Read more “Fractal Design Lumen S28 RGB – Cooler that shines with all colours” »

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