Psychoacoustic optimization of coolers… A gag? Physics

“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” »

SilentiumPC Spartan 5 Max tests under higher load (125 W)

We’ve already tested the SilentiumPC Spartan 5 Max CPU cooler, but with a fairly low-power processor. Its results thus merged with the simpler (Spartan 5) model without the “Max” in the name. On more powerful CPUs with more thermal output, however, the situation changes somewhat. How does the Spartan 5 Max compare to other coolers on a processor with 125 W, i.e. at the TDP level of Intel’s “K” models? Read more “SilentiumPC Spartan 5 Max tests under higher load (125 W)” »

Endorfy Navis F280 – Another bullseye among AIO coolers

The SilentiumPC brand is undergoing a change to Endorfy today, and along with this change is the launch of the new liquid all-in-one cooler from the Navis series. Similar to the Navis F240, today’s new addition features the excellent Fluctus series fans. Moreover, the Endorfy Navis F280 will also surely impress you with its attractive price tag of just under 100 EUR. What we have here is a solid potential for a very attractive price-performance ratio. Read more “Endorfy Navis F280 – Another bullseye among AIO coolers” »

Winner of the HWC competition for mobo, CPU and cooler

Over the past week you have sent us many encouraging messages, but you have not been afraid of constructive criticism either. All suggestions have been extremely useful feedback for us. We know what you are missing and we can gradually respond to these things and incorporate them into the site. Thank you! Traditionally grimmer is the announcement of only one of our readers, decided by a random number generator. Read more “Winner of the HWC competition for mobo, CPU and cooler” »

Win a Core i5 on Asus mobo (B660) with SilentiumPC cooler

It’s been quite a while since you had a chance to win something, so let’s make up for it a little bit now. With a three-in-one package where one of you gets half of a working PC – Intel Core i5-12400 processor with integrated graphics, Asus TUF Gaming B660 Plus WiFi D4 motherboard and SilentiumPC Spartan 5 cooler. These are all attractive components that have been awarded the Smart buy! award in our tests, which we don’t give out “just like that”. Read more “Win a Core i5 on Asus mobo (B660) with SilentiumPC cooler” »

SilentiumPC Navis F240 ARGB: A small AIO with a big potential

At the end of April, SilentiumPC launched a pair of new AIO coolers from the Navis series. These are the F240 and F240 ARGB models, which differ only in RGB backlighting. Both of these coolers are equipped with Fluctus fans, so you can expect a pleasant acoustics as well as solid cooling effectiveness. Combined with a very attractive price tag, these coolers have the potential to become bestsellers in their class. Read more “SilentiumPC Navis F240 ARGB: A small AIO with a big potential” »

SilentiumPC Spartan 5 Max: Extra heatpipes for CPUs over 130 W

The SilentiumPC Spartan 5 cooler with the “Max” attribute differs from, say, the basic variant only by having twice as many heatpipes. So four instead of two. The other elements are the same, so naturally the question comes to how much the two added heatpipes, which the more expensive SPC cooler has in addition, will increase the cooling efficiency. By quite a bit, or by nothing at all – depending on the processor used. Read more “SilentiumPC Spartan 5 Max: Extra heatpipes for CPUs over 130 W” »

Navis F240 (ARGB) are the new SilentiumPC liquid coolers

Fresh news – The Poles are following up the Navis liquid coolers with two new models. These are coolers with 240-millimeter radiators that are now cooled by Fluctus fans. That is, the most efficient SilentiumPC has to offer. Unlike the previous generation (Navis Evo, which still doesn’t support Intel’s latest socket), you can install these on LGA 1700 for Alder Lake processors. Read more “Navis F240 (ARGB) are the new SilentiumPC liquid coolers” »

SilentiumPC Spartan 5: This much power is often all you need

Buying powerful coolers for CPUs with power draw below 100 W is throwing money out the window. This is proved by the test results of the inexpensive new SilentiumPC cooler – Spartan 5. Considering the price, this cooler is sovereignly the best choice for most AMD Ryzen and Intel Alder Lake processors without an open multiplier. That it will be better to pay more for the Fera 5? Incorrect theory, and even here, less is sometimes more. Read more “SilentiumPC Spartan 5: This much power is often all you need” »

Cheap Spartan 5 (Max) coolers are coming to the market

SilentiumPC timed the new generation of Spartan coolers well, just before the release of the entire line of AMD Ryzen processors with TDP up to 65 W, and you can also use them now to cool similarly low-power Alder Lakes from Intel. And that’s probably with some headroom for lower speeds. The 120-millimeter fan is already used by the base model Spartan 5, which starts at a price of less than 16 EUR, which is less than 400 CZK. Read more “Cheap Spartan 5 (Max) coolers are coming to the market” »

SilentiumPC Fortis 5: Fera’s bigger and quieter brother on steroids

The SilentiumPC Fera 5 concept recently showed us how even a small cooler can be really efficient if the heatsink and fan optimization is done well. Today it’s the turn of the SilentiumPC Fortis 5, which is another iteration of SilentiumPC’s popular cooler, but now optimized in collaboration with Synergy Cooling. What’s more, today’s article is a straight triple test as we’ll be testing all three variants of the Fortis 5 cooler against each other. Read more “SilentiumPC Fortis 5: Fera’s bigger and quieter brother on steroids” »

SilentiumPC Fluctus 120 PWM: “Miracle” fan from the Fera 5

SilentiumPC presents the Fluctus 120 PWM as its very best fan. But, to beat the whirring Sigma Pro 120 PWM and the obviously sketchy Sigma Pro Corona RGB 120 is relatively simple. The company’s marketing, however, talks about psychoacoustic optimizations. And while there’s no reason to smirk (psychoacoustics is a legitimate scientific field), there were some imperfections that the Poles didn’t avoid. Read more “SilentiumPC Fluctus 120 PWM: “Miracle” fan from the Fera 5″ »

Big test of 120 mm fans. We known everything about eight of them

To write that we have something mapped out to the last detail is perhaps too bold, but after proper preparation, few pieces of hardware are as easy to evaluate as fans. Of course, this had to be preceded by long preparations, developing a methodology, but you already know the story. What you don’t know yet is the first fruit, or rather the results of Akasa, SilentiumPC, SilverStone, Xigmatek or more exotic Reeven fans. Read more “Big test of 120 mm fans. We known everything about eight of them” »

Fortis 5 coolers are out, SilentiumPC released them in three ways

After a very long time, the Polish company SilentiumPC is pushing the numbering of the Fortis series coolers as well. These are slightly larger than the successful Fera coolers, but they are still single-tower designs. The new Fortis 5s have a lot in common with the excellent Fera 5, so I guess it finally worked out for SilentiumPC with this line as well. Because in the past Fortis coolers have always fallen short of expectations, and quite significantly. Read more “Fortis 5 coolers are out, SilentiumPC released them in three ways” »

SilentiumPC Fera 5 ARGB – Quiet, efficient and colourful

After a long hiatus, which was caused by a crash of the test setup, I am back again with CPU cooler reviews. Today I will focus on the ARGB version of the Fera 5 cooler from SPC. The Fera 5 cooler performed well beyond expectations in the tests and offered an interesting price to performance ratio. However, the ARGB version is equipped with a slightly different fan, so the cooler needs to be tortured again on a hot CPU and have its noise level measured. Read more “SilentiumPC Fera 5 ARGB – Quiet, efficient and colourful” »