Greatest case followers [2019]

Greatest set: Corsair ML120 Professional LED
Don’t waste time on the lookout for the proper PC fan, you've already discovered it. With the power to maneuver air at a pace of 75 CFM whereas being ultra-quiet, you can’t beat it. However they loaded it with very vivid LEDs in order to not miss it both.

Greatest fan for air transferring: Cooler Grasp JetFlo 120
The followers do a job, they blow. And the JetFlo 120 strikes air – at a charge of 95+ PCM! What's loopy is that it could possibly do all of this with out trying like an actual aircraft taking off each time you begin your PC. If airflow is your essential concern, your solely choice is the JetFlo 120.

Price range alternative: Arctic F12 PWM
If you would like considerable airflow with out all of the bells and whistles (and LEDs), the Arctic F12 PWM shall be greater than sufficient. With the power to maneuver air as much as 53 CFM with an absorbed energy of simply zero.24A, you'll be hard-pressed to discover a higher worth below $ 10.00.

How we selected

PC followers are the forgotten heroes of an enormous PC. They aren’t cool, they aren’t essentially the most wished items, and nobody goes to be 'wow, massive followers' …

However, with out a case fan (or a couple of), your outsized PC will go up in smoke in a short time. So what’s the greatest fan to your pc case? Properly, there isn’t a single dimension fan, not but.

And that's why we've compiled this record. We've checked out all of the case followers and we predict they'll work nice so your system stays COOL. So, are you able to see the highest ten PC followers for 2019?

Right here:

# 1 Corsair ML120 Professional LED


Lower: 120mm x 25mm
RPM vary: 400 to 2400 rpm
Draw: zero,299A

Corsair has been round for a while and creates high quality PC elements that outperform and surpass their rivals. Maintaining this in thoughts, the ML120 is just not disregarded, it has a severe punch and finds a strategy to look wonderful in comparison with different followers.

As its identify signifies, the ML120 is a 120mm fan. As is the case with most 120mm followers, it matches in entrance consumption, facet entrances, rear exhaust and higher exhaust and / or admission.

Past the dimensions of the ML120, you’ll rapidly see that it could possibly transfer air. It’s because Corsair has a customized rotor that works very effectively in excessive static strain (radiators and wire mesh) and excessive stream configurations. To be actual, the ML120 can transfer as much as 75 CFM at 2400 rpm with an absorbed energy of zero.299 A (Three.58 W at 12 V).

The ML120 is a Four-pin fan that adjusts the speeds as wanted. At full pace, the ML120 produces a most noise index of 37 dBa which is equal to a stream of babbling. On the lowest pace, the ML120 produces solely a low 16 dBa which is correct below the sound of rustling leaves – it's very quiet. Corsair can do that utilizing its MLT or Magnetic Levitation expertise and its anti-vibration rubber dampers.

The shock absorbers can be found in considered one of three colours: pink, white and blue (is just not it so patriotic?). The ML120 makes use of centrally mounted LEDs to provide a vivid, vivid shade palette in pink, white, or blue.

What we favored

The ML120 is designed for transferring air whatever the software. And at 2400 rpm (most pace), the ML120 is NOT noisy. There are lots of different followers, who don’t transfer as a lot because the ML120, who’re stronger. Interchangeable dampers are one other good contact, even when it's purely aesthetic.


If you would like the most effective, Corsair is a superb choice. The ML120 is a really versatile fan, utilizing a number of applied sciences particular to Corsair. Magnetic levitation expertise helps lengthen the lifetime of the fan bearing whereas decreasing noise. The custom-designed rotor additionally helps scale back noise whereas pushing a most of 75CFM at most pace. Interchangeable rubber dampers additionally assist scale back noise and add one other layer of customization.

Noctua NF-F12 # 2


Lower: 120mm x 25mm
RPM vary: 300 – 1500 rpm
CFM: 55 PCM Max
Draw: zero.05A

We are going to then cowl a fan that isn’t as FLASHY because the Corsair ML120, however has MUCH to supply. The Noctua NF-F12 has a ton of expertise for such a easy fan. If you don’t want RGB lighting, the NF-F12 needs to be in your record.

For starters, the NF-F12 is one other 120mm fan. And as such, it may be utilized in a ton of places and / or purposes. For the motion of the air, the NF-F12 is just not weak both, as a result of it pumps a complete of 55 CFM at 1,500 rpm with energy consumption ONLY .05A (zero.60w @ 12v). To do that, Noctua has a ton of expertise that helps them.

For starters, they use a Heptaperf turbine that makes use of an odd variety of blades (7) to create an offset within the spacing (extra details about this in a second). Then, they use variable angular distances and vortex management notches that assist create a extra nice buzzing to the ears throughout a number of sound frequencies. Subsequent, they use a specialised body that makes use of step-by-step management to additional management turbulence, decreasing sound, and focusing the stream of air. Lastly, the framework has straightened the channels to keep up air in a single path somewhat than creating counterbalanced vortex flows. And all that works! In actuality, NF-F12 has a most noise score of 22.40 dBa (equal to the rustle of the leaves).

We did say that Noctua had disregarded the RGB lighting, they usually did, however in addition they disregarded the opposite colours. This is available in a Tan / Brown shade scheme and appears like one thing you may see within the '70s. Even on this case, the NF-F12 is a superb competitor for these on the lookout for options through Flash.

What we favored

We cannot exceed the quantity of air that strikes by being so quiet. Even at full pace, you’ll probably not hear about NF-F12. We might have most well-liked somewhat extra shade, however we are able to ignore it due to its energy consumption and output energy in CFM format.


Though the Noctua NF-F12 is just not sensible and showy just like the ML120, it’s a worthy competitor. It strikes 55 CFM at 1,500 rpm utilizing solely zero.60 watts complete. If the perform is what you might be on the lookout for, the NF-F12 needs to be greater than sufficient.


Noctua NF-F12

Heptaperf ™ Wheel
Most noise stage of 22.40 dBA
Very low energy consumption of zero.60 watts

Thermaltake Luna # Three CL-F009-PL12BU-A


Lower: 120mm x 25mm
RPM vary: 1200 rpm
Draw: zero.16A

Thermaltake is one other firm that has a confirmed monitor document within the PC element trade, however particularly within the trade of elements for cooling. And the Luna CL-F009-PL12BU-A (the Luna 12) is an ideal instance.

The Luna 12 is one other 120mm fan in a position to compete with BIG boys. It’s designed to maneuver as much as 50.44 CFM at only one,200 rpm for zero.16 An influence enter (1.92 W at 12 volts). To maneuver as a lot air, Thermaltake elevated the consumption body and likewise included double-curved wheel blades.

Every time you progress greater than 50 million CFM francs, it’s prone to be noisy. However this isn’t the case with the Luna 12. As a substitute, at 1200 rpm, the fan solely has a noise index of 20.7 dBa which is the sound of rustling leaves within the distance. However Thermaltake additionally helps scale back the noise stage by utilizing rubber dampers that assist defend the fan from 80% of the sound switch.

And the Luna 12 is obtainable in three RGB colours – pink, white and blue. So you’ll be able to customise your pc in order that it shines like a flag or that it shines with anger. that's what you need to do.

What we favored

We didn’t count on a lot lower than $ 10 from the Luna 12, however it is vitally spectacular. Though the noise stage of 20.7 dBa could also be a bit low, it stays extraordinarily quiet, even at full pace. As well as, the truth that you’ll be able to organize them in pink, white or blue was a good suggestion and the colours are vivid.


In the event you're on the lookout for a finances fan that can hold all the things cool, the Luna 12 by Thermaltake is a superb choice. It's fairly quiet once you transfer a TONNE of air, and it seems to be nice in any configuration.

# Four Corsair AF120 LED


Lower: 120mm x 25mm
RPM vary: 1500 rpm
Draw: zero.40A

Right here's one other supply from Corsair, which will definitely do the trick, whereas managing to remain stunning. Because the identify AF120 signifies, it’s one other 120mm case fan.

The AF120 is a part of the Corsair AirFlow collection and might transfer air. The Corsair AirFlow Collection is designed to flow into air in unrestricted areas. works greatest as a plug and / or exhaust, however not pretty much as good on radiators and / or warmth sinks.

Properly … how a lot air does the AF120 transfer? The AF120 can obtain a displacement pace of 52.19 CFM at a rotational pace of 1500 rpm whereas drawing a most energy of zero.40 A (Four.eight W at 12 V). Which means it is a bit more inefficient than the ML120, however doesn’t run as quick. As it’s only a Three-pin fan, the fan is just not adjustable to hurry. However, he manages to stay silent with a noise index of solely 25.2 dBa (simply above the rusty leaves and under a whisper).

The AF120 can be obtainable in 4 shade configurations: pink, white, purple and blue. The blades of the turbine are ultra-thin, translucent and textured in order that the LEDs shine! And, they use 4 lights to be sure to see them.

What we favored

These are vivid! They’ll actually enlighten your case, particularly in darkish environments. The glow of that is from one other world. As well as, it could possibly transfer greater than 52 CFM at solely 1500 rpm. Even when we would like it to be controllable by PWM, all the things shall be nice as a result of the noise stage doesn’t exceed 25 dBa.


It goes with out saying, however Corsair is a pressure to be reckoned with. The AL120 is a flexible fan able to transferring air. Though it's greatest in unrestricted airflow conditions, it retains all the things cool whereas trying nice. If you would like a BRIGHT cooling resolution that can impress, this one might very effectively be.


Corsair AF120 LED

Customized wheel blades
BRIGHT LED output + Specialised blades
Quiet for a non-PWM fan

# 5 Cooler Grasp JetFlo 120


Lower: 120mm x 25mm
RPM vary: 800 to 2000 rpm
Draw: zero.40A

In terms of cooling, an organization referred to as Cooler in all probability is aware of one thing … one thing … no? Properly, Cooler Grasp actually is aware of what he's doing and he's arrange a fan that may compete with the opposite gamers on our record.

The JetFlo 120 from Cooler Grasp is one other 120mm fan that can be utilized in a ton of purposes and / or places. In actuality, the JetFlo 120 is designed for restrictive and non-restrictive configurations with a nominal capability of two.72 mmH2O and a nominal capability of 95 CFM.

So we already let the cat out of his bag. Sure, the JetFlo 120 actually shifts over 95 CFM at 2,00zero rpm with an absorbed energy of zero.40 A (Four.eight w @ 12 v). To do that, Cooler Grasp has designed a sophisticated turbine blade that permits higher focus of airflow whereas sustaining a low noise index. In actuality, at full pace, the JetFlo 120 has a noise score of solely 36 dBa (touchdown between a murmur and a stream)

And in order for you somewhat additional customization, the AF120 is obtainable in 4 shade configurations: pink, white, blue and no shade. The blades are translucent and the LEDs glow and distribute effectively for a exceptional aesthetic enchantment.

What we favored

This fan MOVES air! Critically, it's not just a bit air. You’ll be able to really feel it when it’s at full pace. And it isn’t so robust both. If you don’t like loud sound, they’ve limiting cables to stop it from breaking 28 dBa at 1600 rpm or 19 dBa at 1200 rpm. We at all times desire the PWM mode the place you’ll be able to management it in keeping with the interior temperature.


The JetFlo 120 blows as exhausting as a jet with out the noise stage of 1. If you wish to make your individual mini twister, get a couple of and you may be amazed on the coldness of your system.

Moonlight PC-3M120 Collection 6 PC Cooler


Lower: 120mm x 25mm
RPM vary: 800 to 2000 rpm

Need a totally different look with out sacrificing the stream of air? Then the Moonlight collection of PC Cooler ought to do the trick.

The PC-3M120 is one other 120mm providing that can be utilized in lots of configurations. Even when it doesn’t have the identical power as others just like the JetFlo 120 or the ML120, it could possibly nonetheless be used for air intakes, exhaust gases and normal air stream. (we don’t recommend it for radiators and warmth sinks).

This fan can transfer the air at a charge of 54 CFM at 1800 rpm. To do that, they use a 9-blade impeller with a slope curve to scale back noise ranges. Regardless of this, the PC-3M120 may be as highly effective as 45 dBa most.

The place the PC-3M120 shines is its customizable colourful rings, which may be linked. Whereas the fan is a Four-pin PWM managed fanit additionally has a separate 5-pin RGB controller that makes customization tremendous straightforward. Rings can change shade, chase, work in sync, all out of your RGB controller (built-in and / or included). Different firms are likely to concentrate on an RGB shade, however with this fan, you’ll be able to change the colour at any time.

What we favored

We like this fan due to its customization. It seems to be totally different with the rings and the entire fan is on, and it stands out. With the ability to create radical shade patterns makes it attention-grabbing if look issues to you.


Though he cannot observe the JetFlo 120 and the ML120, he doesn’t need to. If you would like a stream of air, these two are your greatest wager. If you would like a singular look that basically brings out your platform, go for the PC Cool Moonlight Collection PC-3M120.

Deepcool MF120 # 7


Lower: 120mm x 26mm
RPM vary: 500 to 2200 rpm
Draw: zero,74A

A second in the past, we talked a few distinctive fan with the Moonlight collection of PC Cooler. However now we are going to return the script fully! The Deepcool MF120 seems to be like one thing straight out of a sci-fi film.

The MF120 can transfer a decent 56 CFM at 2200 rpm with an absorbed energy of zero.74A (eight.88w @ 12v).

It's one of the power-hungry followers we've seen, however quite a lot of that may be attributed to the RGB lighting that goes with it.

The MF120 stands out for its frameless design, distinctive hood and customizable RGB lighting system. First, it’s completely frameless utilizing a suspended body and a very distinctive shroud to hook up with your PC.

Then the shroud has built-in RGB channels which have as much as 36 totally different lighting modess, all controllable from the included RGB controller (or along with your smartphone utilizing the downloadable software).

The shroud seems to be like a four-legged spider and the rolling RGB lighting fashions can actually create a singular environment inside your PC.

What we favored

When you have not figured it out but, we love the colour patterns and distinctive design of the MF120 shroud. And even when he makes use of quite a lot of power, it fits us as a result of he can nonetheless flow into 56 PCM whereas trying very exhausting.


While you need to be totally different, you need to look the place nobody is trying. Properly, your day right this moment as a result of the Deepcool MF120 is exclusive, value its value and its look is wonderful!

Deepcool MF120

Distinctive design of lighting and safety
36 lighting fashions
56 CFM Notice

# eight Arctic F12 PWM


Lower: 120mm x 25mm
RPM vary: 500 to 1350 rpm
Draw: zero.24A

To get again to essentially the most "regular" followers, we'll take a look at an Arctic finances choice. The Arctic F12 PWM is a cheap entry that permits you to transfer the air with out making quite a lot of noise or utilizing quite a lot of power.

The F12 strikes air out of the casing of your pc till you 53 CFM at 1350 rpm with an absorbed energy of zero.24 A (2.88 W at 12 V). It doesn’t use quite a lot of power, however rapidly evacuates the air. To do that, Arctic designed its turbine blades to chop air whereas minimizing drag (to scale back noise). And the F12 is likely one of the quietest followers we've encountered, having solely recorded a complete of 25 dBa noise index at full pace.

Just like the Noctua, the F12 is just not a flashy PC fan. The mounting base is black and the fan blades are white. There aren’t any built-in LEDs and it has no customizable perform. You simply have to put in it, flip it on and let it work.

What we favored

For the value, it could possibly actually transfer somewhat air. It's not sensible and it’ll work very effectively in methods that wouldn’t have a transparent and open design idea.


The Arctic F12 PWM is not going to win any prizes for the most effective enclosure followers, however it was not designed for that. For the value, it's wonderful that it could possibly transfer as a lot air (53 CFM) whereas being as quiet (25 dBa) whereas consuming so little energy (zero.24 A).

NZXT Applied sciences N ° 9 RF-FZ120-W1


Lower: 120mm x 25mm
RPM vary: 1200 rpm
Draw: zero.21A

Simply the model identify makes us take a re-examination. However NZXT Applied sciences has been profitable in making a severe competitor.

The RF-FZ120 is a really versatile fan, in a position for use in purposes each unrestricted and with restricted airflow (ie open housing + radiators and warmth sinks). They usually handle to creak a 65 CFM whereas reaching only one,200 rpm with an absorbed energy of zero.21 A (2.52 W at 12 V). To do that, the fan has 13 blades of the turbine that minimize the air. And whereas chopping, they keep calm too with a noise index of solely 26.eight dBa (quieter than a whisper).

Though the mounting body seems to be fundamental, it has built-in LEDs that add somewhat customization to your pc. As well as, you’ll be able to select between white, blue, orange, inexperienced and pink: it’s probably that it mixes completely along with your different elements (or stands out in order for you).

What we favored

Once we use a fan, we would like it to maneuver the air. And the RF-FZ120 does it effectively at 65 PCM whereas by no means getting stronger than a whisper. Even when it's not managed by PWM, it's too quiet.


Generally the most suitable choice is a quite simple product providing, with out a lot fanfare and advertising. The RF-FZ120-W1 from NZXT Applied sciences is a superb choice, at an incredible value, that may actually blow.

LPCPA12P-G Superior LEPC Chopper # 10


Lower: 120mm x 25mm
RPM vary: 600-1500 rpm
Draw: zero,20A

Lastly, the LEPA Chopper Superior has an unparalleled lighting configuration.

Earlier than coming into the lighting fashions, the LPCPA12P-G is able to transferring air at a charge of 70 CFM at 1,500 rpm whereas utilizing an influence of zero.20 A (2.Four W at 12 V). The flexibility to maneuver as a lot air relative to others is the particular HALO ring utilized by LEPA, which gives them with 30% extra airflow than customary followers.

As well as, the LPCPA12P-G may be very quiet, reaching a most noise index of 20 dBa who’s so calm. You’ll by no means hear it, even at full cost. To do that, they use a blade design, with a modular air flow system that may be dismantled and repaired simply.

Now, regardless that the airflow is great, it's the lighting that units the LPCPA12P-G aside from EVERYONE! They use 4 shade rings (all the identical shade) can carry out as much as 30 totally different lighting patterns, making a kaleidoscope impact.

What we favored

Like after we have been youngsters, we favored kaleidoscopes and the LPCPA12P-G is the grownup model. The lighting fashions are near psychedelic and might actually hypnotize you. The lights are very vivid and distinctive, however the 70CFM at 20 dBa is the icing on the cake.

Right here you’ll be able to see the lighting in motion:


At occasions, we might hold the most effective for final. Though it doesn’t look a lot, it's actually one of the distinctive PC followers we've ever seen.

Purchaser's Information to Discovering the Greatest PC Fan

It may be troublesome to seek out the most effective PC fan, particularly with all of the "gibberish" that the producers supply. That's why we developed this purchaser's information. We are going to perceive all of the technical jargon and discover what actually issues: assist you to discover the proper fan to your PC.

Three pins / Four pins

PC followers have Three or Four pin connections. The primary three pins are for:


The fourth pin is for pulse width modulation (PWM) that permits you to management the pace of your fan through the motherboard or software program. PWM turns the ability on and off so rapidly which you can management the fan pace in order that it stays quieter when it's not in use (that’s, it's when the system doesn’t do quite a lot of work or that it isn’t too sizzling).

A Three-pin fan will nonetheless work, however you will be unable to manage the fan pace. It will likely be turned on or off (no different choice).


So we simply talked in regards to the pace of the followers, however we didn’t actually outline what we wished to say. We don’t say fan can journey at 60 mph within the freeway, however somewhat, we’re speaking in regards to the variety of occasions the fan runs in a minute – also called Revolutions Per Minute (RPM).

The upper the pace, the sooner the fan turns (and in principle, the extra it strikes). A fan makes extra noise as a result of it runs sooner, therefore the explanation for having a Four-pin fan.

To return to Three-pin and Four-pin followers, a Three-pin fan will at all times run at its quickest pace, whereas a Four-pin fan may be managed. Which signifies that a Three-pin fan will in all probability be stronger than a Four-pin fan generally (except they’re each saturated).


Case followers are available in many sizes. Actually, there are greater than 30 fan sizes starting from 25mm to 360mm. Typically, you may be on the lookout for 120 or 140 mm followers.

The bigger the fan, the extra it could possibly transfer on the identical pace per minute in comparison with a smaller fan. As such, a big fan is much less prone to be as noisy because the small fan whereas transferring the identical quantity of air. In fact, the dimensions of your fan will depend on the dimensions of your fan, except you need to make adjustments to your case.

In some circumstances, customers change their case to make use of bigger followers, comparable to a 240mm facet mount fan. And in some circumstances, you’ll find a PC case already designed for these massive followers.

Cubic ft per minute (CFM)

We’ve got already talked about it not directly after we discuss air stream, however it’s nothing greater than the variety of motor fan followers that may produce at most pace.

While you go into the small print of a fan, it’s actually the quantity of air that may transfer from one place to a different (ie cubic ft per minute). A fan able to displacing 75cfm shall be extra environment friendly in eradicating warmth from the case and / or pc elements than a fan that may solely transfer 50cfm.

Static strain

It's somewhat totally different from CFM as a result of it's a few mmH2O measurement or the fan's means to push the air previous a resistance comparable to & # zero39; Radiator or wire mesh; mmH2O represents a unit of strain (that’s, one millimeter of water).

The upper the nominal worth in mmH2O, the higher the operation of the fan with radiators and / or mesh screens.

Most PC followers will assault CFM as a result of it’s the most used fan. CFM continues to be crucial of those two numbers.


Noise is evaluated in decibels (dB) or (dBa), adjusted in keeping with the notion of sound by the ear. Followers are likely to fall within the vary of zero dB / dBa to 80 dB / dBa. Here’s a reference chart that can assist you perceive dB values ​​somewhat simpler.

0dB – quiet
10dB – A lapel pin
20dB – Rustling leaves
30dB – A whisper
40dB – Babbling Brook / Common noise stage of a pc
50dB – a fridge
60dB – Air conditioner
70dB – Dishwasher
80dB – Vacuum

As you’ll be able to see, the extra noisy a fan is, the extra it should turn out to be invasive. You in all probability wouldn’t need a fan that stays round 70dB +. As we have now already seen, the dimensions of the fan and its pace have a direct impression on the utmost energy of a fan (in addition to on the reasoning that justifies using Four-pin followers).


The facility consumed by a fan can have an effect on the ability supply with which you determine to work. Followers are typically rated utilizing amps (A). For instance, a fan could declare to make use of zero.40A at an working voltage of 12 volts. Transformed in watts, this fan would use a complete of Four.eight watts of most energy.

Amperage x Voltage = Energy

In the event you had seven followers in your system, all operating at most capability, you’ll fireplace 33.6 W + all the remainder of your system .


Lastly, even when you primarily use a fan to scale back the temperature of your pc, some followers have additionally added options to enhance the looks of your hull.

Some followers have colourful rings and RGB lights, which may be managed with the assistance of an RGB controller. In case you are in personalization, that is an space in which you’ll be able to actually change the look of a somewhat bland configuration.

Ceaselessly requested questions

Q: Do I want a PC fan?
A: If you don’t want your PC to overheat, you want a fan (in all probability a number of followers). Les composants électroniques ont tendance à tomber en panne quand ils deviennent trop chauds et sans aucun flux d’air, il est TRÈS possible que votre ordinateur surchauffera.

Q: De combien de ventilateurs ai-je besoin pour mon PC?
UNE: Cela dépend d'un sure nombre de facteurs, mais la plupart des ordinateurs ont au moins deux ventilateurs (un à l'avant / haut et un à l'arrière). Cependant, des ordinateurs plus puissants peuvent avoir BEAUCOUP plus de deux ventilateurs, dépassant parfois dix ventilateurs (Three ventilateurs avant + Three ventilateurs de radiateur / ventilateurs supérieurs + 2 ventilateurs latéraux + 2 ventilateurs arrière / ventilateurs d'extraction).

Comme vous pouvez le constater, il n’existe pas de nombre «magique» de followers, mais plus vous en ajouterez, plus le système sera puissant.

Q: La taille de l'éventail est-elle importante?
UNE: En fonction de vos besoins en débit d’air, la taille du ventilateur peut avoir une significance. La plupart des ordinateurs ne sont pas capables d’accepter des ventilateurs de plus de 140 mm sans «modification» personnalisée du boîtier. Cependant, vous devez vous assurer que le ventilateur que vous souhaitez utiliser correspond à la taille de montage du boîtier. Par exemple, vous ne pouvez pas utiliser un ventilateur de 140 mm dans un emplacement de montage de 120 mm.

Un ventilateur plus petit ne peut pas bouger autant qu'un ventilateur plus grand, ce qui signifie qu'il devra tourner plus vite, ce qui le rendra plus fort. Certains utilisateurs installeront plusieurs ventilateurs pour déplacer plus d'air, puis utiliseront PWM pour limiter la vitesse des ventilateurs et réduire le bruit.

Q: Est-ce que la puissance absorbée à pleine capacité a vraiment de l'significance?
UNE: Il est donc fort possible que la puissance consommée par UN fan ne compte pas beaucoup, automobile la plupart des followers n’attirent pas plus de zero,5A à plein. Cela équivaut à un complete de 6w (zero.5a x 12v = 6w). Si vous utilisez une alimentation 600w, cela équivaut littéralement à 1% de l’alimentation totale.

La puissance est importante lorsque vous avez plusieurs followers et que vous devez en tenir compte. Ci-dessus, nous avons discuté de l’idée que vous pouvez avoir plus de 10 followers. Si chaque ventilateur consommait 6 watts, cela correspondrait à 60 watts, soit 10% d’une supply d’alimentation de 600 watts. Si vous étiez proche de votre limite d'alimentation, le système pourrait ne pas en supporter davantage, ce qui empêcherait votre système de démarrer correctement.

Un ventilateur, dans la plupart des cas, ne consommera pas assez d'énergie à pleine capacité, mais plusieurs ventilateurs peuvent l'être.

Q: Remark puis-je contrôler la vitesse de mes ventilateurs?
UNE: Il existe deux méthodes principales pour contrôler la vitesse du ventilateur:

Contrôleur analogique / numérique

Mais, vos followers doivent être des followers à Four broches ou ce ne sera pas grave. Si vous utilisez des ventilateurs à Three broches, vous NE POUVEZ PAS contrôler leur vitesse. Seuls les ventilateurs à Four broches peuvent être contrôlés à l'aide de la modulation de largeur d'impulsion (PWM).

Q: Pourquoi mon ventilateur PC est-il si bruyant?
UNE: Il y a quelques facteurs qui expliquent pourquoi un ventilateur de PC sera bruyant, mais les raisons les plus courantes sont:

Le ventilateur fonctionne à pleine capacité.
Le ventilateur est plus petit qu'il ne devrait l'être.

D'autres raisons pourraient inclure:

Vous n’avez pas assez de followers.
Votre ordinateur surchauffe en raison de problèmes de circulation d'air.
Votre contrôleur de ventilateur / logiciel a mal tourné ou envoie un mauvais sign.

En fin de compte, la taille et la vitesse de votre ventilateur dicteront sa puissance. Si votre ventilateur est bruyant, vous aurez peut-être besoin d'un ventilateur plus gros ou de le remplacer complètement.

Q: Dans quelle path mon ventilateur PC doit-il faire face?
UNE: Un ventilateur d’ordinateur peut souffler de l’air dans votre boîtier ou s’en échapper. La path dans laquelle vous voulez que votre ventilateur PC souffle dépend de l'utilisation que vous en faites.

La plupart des boîtiers pour PC utilisent des ventilateurs à l'avant et / ou sur les côtés pour souffler de l'air DANS le boîtier. Les ventilateurs sur le dessus et / ou le dos soufflent généralement hors du boîtier. Si vous ne savez pas dans quel sens votre ventilateur fonctionne, il y a généralement une flèche qui indique la path du flux d'air.

Lorsque tout le reste échoue, trouvez le emblem et dirigez-le face à l'endroit où vous voulez que l'air souffle.

Q: Pourquoi certains followers ont-ils des lumières colorées et d’autres pas?
UNE: Un ventilateur pour PC est conçu pour NE FAIRE QU’UNE selected: déplacer l’air d’un endroit à un autre. Tout le reste est considéré comme additional, comme les lumières colorées RVB.

Les lumières RVB n’ajoutent rien à l’efficacité d’un ventilateur de PC. Tout ce qu'ils font, c'est aider à améliorer l'apparence du boîtier de l'ordinateur et / ou des composants internes. Dans la plupart des cas, la consommation d’ampli est si insignifiante qu’elle n’affecte pas la consommation d’alimentation.

Il n’est pas nécessaire d’utiliser un ventilateur pour PC doté de lumières RVB colorées, mais il sera utile d’ajouter un peu de POP à une configuration de PC plutôt fade.

Q: Pourquoi les radiateurs à refroidissement par liquide ont-ils aussi des ventilateurs en PC?
UNE: Les radiateurs sont donc supposés utiliser de l'eau pour refroidir les composants de votre ordinateur, n'est-ce pas? Alors, pourquoi ont-ils aussi besoin de followers?

Encore une fois, un ventilateur aide à déplacer l'air d'un endroit à un autre. Pour qu'un radiateur fonctionne efficacement, l'air doit passer à travers les ailettes, évacuant efficacement la chaleur de l'eau / du radiateur. Sans ventilateur, un radiateur devrait disposer de beaucoup plus d'espace pour que la chaleur soit dissipée plus rapidement. L'utilisation d'un ou de plusieurs ventilateurs aide à éliminer la chaleur plus rapidement avec un petit radiateur.

Q: Un radiateur à refroidissement par liquide ne serait-il pas mieux que d’avoir plus de ventilateurs?
UNE: Oui et non …

Un système refroidi par liquide est plus inclined d'être froid, mais il ne peut pas éliminer autant de chaleur. Les radiateurs peuvent avoir jusqu'à trois ventilateurs pour évacuer la chaleur des composants internes, mais un radiateur ne peut pas atteindre toutes les zones d'un PC. C'est pourquoi il est probablement nécessaire de prévoir davantage de ventilateurs d'admission et d'extraction.

Bien que l’ADDITION d’une LCR soit une bonne idée, ce n’est pas tout ce que certaines personnes pensent.


Sans ventilateurs, votre PC surchaufferait très rapidement et deviendrait un très gros presse-papiers.

Et comme vous pouvez le constater, il existe de nombreuses choices de ventilateur pour PC. Bien entendu, nous avons affiné votre recherche en vous offrant les dix followers que nous pensons être parfaits pour vous et / ou votre PC. Mais, si vous ne trouvez pas le fan que vous voulez dans notre liste, nous vous avons également fourni un information de l’acheteur qui vous aidera également à affiner votre recherche.

J'espère que vous avez trouvé le (s) ventilateur (s) idéal (s) pour votre système. Sinon, au moins maintenant vous savez quoi chercher.

Alors, avez-vous trouvé le parfait fan de PC?

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