Case fans guide

The best PC fans are crucial to a happy gaming PC. If you're going to stuff one of the best PC cases with the latest high-end components, or if you plan on overclocking your system, you want to make sure they're being sufficiently cooled in order to operate as envisioned. Ideally, your choice of PC fan will also keep the noise down while in operation, too—but, believe me, that's often easier said that done.

Our guide to the perfect gaming PC build. It has all the parts you need. There are varying opinions on fan placement and which provides the best airflow. A good place to start is to avoid a neutral pressure environment as stagnant, hot air collecting around your components won't help any PC. Essentially, you'll want to make sure that you have a different number of fans for intake and exhaust so that the air is moving inside your PC case.

Either positive or negative air pressure will do the job and will ensure that cool air is being pulled into your case while hot air is expelled. There is a growing range of options to choose from when considering which PC fans to invest in. First off, you'll want to figure out the size of fans you'll need and how many your PC case will house.

Some of the best mid-tower cases allow up to five mm fans but you should check the specs of your particular PC case to figure out what you need. If you don't mind the extra expense, you can opt for quiet fans or those with flashy, RGB lighting.

We've picked some of our favourites and listed them below, along with some of the key points that we think make them stand out. Alternatively, if you're looking for some of the best CPU coolerswe've got you covered there too.

If you care at all about unit 2 cell structure and function ap biology exam review answer key fans, chances are you know Noctua.

case fans guide

It's a trusted favorite among many DIY builders, and for good reason. Noctua builds fans that last ujwa dola udane marathi shubh ki ashubh long time, move a lot of air, and do it quietly.

The problem: Until recently, buying Noctua fans meant committing yourself to an ugly ed's note: beautiful khaki-and-mud color scheme straight out of the '70s. Noctua was the definition of function-over-form, an engineering wonder that would impress any enthusiast who looked at your PC but disgust everyone else. Noctua's recent Redux line finally rectifies this issue though, recasting time-tested designs in a modern gray-and-black look that won't detract from the rest of your PC build.

It's not as quiet nor as efficient as another blacked out Noctua model, the NF-S12A, but it is cheap. Time was, Noctua fans meant shelling out a lot of money on your build, but the NF-S12B redux balances great performance with a budget-friendly price tag, and looks great in the process.

You'll find no RGB lighting here—no frills of any kind, really. Fedex changed to pending the NF-S12B's Self-Stabilising Oil Pressure Bearings will last for years, while moving more air at mid-range speeds than any non-Noctua fan we tested and somehow keeping quieter than the competition as well.Keeping your hardware cool, and noise levels as low as possible is paramount to good system performance and your own peace of mind.

A mass of variables affect it, from the number of included fans and total fan mount locationsto sound dampening material, and overall shape and design the list is endless.

Are you looking for a cupboard sized super-tower? Or a shoe-box like ITX chassis? That said, with hundreds of available chassis, models and variants, where do you even start? Fractal Design Define 7 2.

Maingear Vybe RGB 3. NZXT Hi 5. Cooler Master Silencio S 6. NZXT H1 7. Cooler Master Cosmos CM 8. Dark Base If you're looking for top notch performance with a strong feature set, the Fractal Design Define 7 is worth the money.

Read: Fractal Design Define 7 Review. Its poor dust filtration and lack of USB 3 Gen2 front-panel connection are common to this price class, which allows its other improvements to tower over competitors. Excellent performance, good-looking design, included RGB and fan control, and competitive price tag come together to make the Hi an excellent choice for MicroATX builders.

But if those shortcomings sound reasonable to you and your motherboard is smaller than full-size ATX, this case should be on your short list. The Silencio offers these, plus a hidden front panel device bay and adequate dust filtration, along with a classic look. Despite its slightly higher-than-average temperatures, the case's exceptionally reduced noise gave it a great performance balance that could be perfect for your low-noise environment.

With a base that's under 7. Those custom fit components leave builders free to assemble their machines without the need to purchase custom-length cables, as may have otherwise been required to fit so much hardware into so small a space. With support for both AM4 and LGA processors plus graphics cards up to 12" long, limitations are primarily left to your imagination. Even with the higher than average price tag, the case's thermal performance, integrated ARGB lighting, multi-layout design and laundry list of features definitely justifies the asking price.

The be quiet! Dark Base is in a class of its own. At first glance it may seem like just another case with a tempered-glass side panel. You'd be hard-pressed to find a more versatile, high-performance enclosure. Every intake fan mounting location in the Dark Base is equipped with a washable nylon fan filter. Gaining access to filters requires removing the front panel, but even though the front and bottom filters are extremely long, maintenance and cleaning is a snap.

Read: be quiet!Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. Building a modern desktop PC is surprisingly easy, thanks to modular parts and a lot of solid engineering. But there are a few basic principles you can apply to almost any build to get optimal airflow, and thus, optimal cooling. That said, cooling fans come with a surprising amount of variation.

But there are a lot of great fans out there, so dig around sites like Newegg to see what you can find. The central concept of air cooling is very simple.

As the components in your computer operate, they build up heat, which can lower performance and eventually damage the hardware if it goes unchecked. Fans on the rear and of the case are usually exhaust fans, expelling the hot air warmed up by the components back into the room.

This might seem obvious, but an air cooling setup relies on cooler air outside the case than inside. If you can, move your desk and your PC to a cooler room. Avoid placing your PC directly on a carpeted floor, as this will block any intake from fans placed on the bottom of the case and often the power supply output, too.

The enclosed nature of the cabinet will limit the available air to your case fans, making them less effective. Got all those basics covered?

Here are some things to keep in mind. When mounting case fans, air flows across the open side towards the side with the protective grille, like so:.

So the open side of the fan should face outside the case for intake fans on the front or the bottom, and it should face inside the case for fans on the rear or top. Most cases are designed with a certain directional airflow in mind—usually front to back, and bottom to top. That means you should mount your intake fans on the front of the case, or occasionally if you have a multi-fan setup or the front mounting brackets are blocked on the bottom.

Exhaust fans go on the rear or the top. Do not mount exhaust fans on the bottom of the case; since hot air rises, a bottom-firing exhaust fan will be working against physics by expelling slightly cooler air instead of warmer air. The Intake-exhaust direction should go front-to-back and bottom-to-top. Side-mounted fans can be intake or exhaust, depending on the setup. This creates faster and more efficient airflow, more effectively cooling your components. Try to mount all long, flat components like CD drives, hard drives, and GPUs horizontally—this is the default configuration on most PC cases.

Cables, especially the large bundled rails from a power supply, can be especially troublesome. Most large cases include a system of holes and guides that allow users to thread these cables away from the main open area of the case, often behind the motherboard tray. Get as many of these cables out of the way as you can. Most cases include multiple mount points for case fans—sometimes even more mount points than included fans.

Similarly, be sure to make use of all of the spacers that came with your case for unused PCIe slots, 5.

How to install extra case fans

Ideally, you want to place an exhaust fan as close to the CPU as possible to quickly expel this hot air. A side-mounted fan expelling or drawing in air in a direction perpendicular to the motherboard might be useful here, but not all cases support that. If you have a large aftermarket CPU cooler, it probably has one or more fans of its own.

Most CPU coolers can be mounted in any cardinal direction to help achieve this and to make it easier to clear other internal components.

Remember, case fans draw in air on the open side and expel air on the grille side. Think of a PC case as an enclosed box, and the air going in or out of each fan as roughly equal. Assuming all the fans are the same size and speed, then you have one of three possible options for the air pressure inside the case:.

You want at least one intake and one exhaust fan at the very least, so assuming you have more, which is better, drawing in more air for positive pressure or blowing more out for negative pressure?This low-difficulty guide addresses what I call "fan placement theory," essentially looking at how many fans gaming computers should have, where they should be placed, and what the ratio of intake-to-exhaust case fans should exhibit.

Cooling for gaming rigs -- even in the budget build guides we write -- has the power to inhibit gaming and even damage components if it is insufficient, so it is of high priority that you get your cooling figured out early in the game to increase the longevity of your gaming computer. One of the fantastic cases we saw at PAX East ' This is part of an ongoing, extensive guide about case fans and cooling. You can expect a feature about fan bearing technology and fan noise level reduction to be published over the next few days.

Update: Our guide to quieter case fans and case fan size differences can now be found here. Similar to our SSD explanationthis "The Basics" guide is broken down into a few key elements: we'll talk about the theory of fan placement and the physical laws behind it in this first article, following up tomorrow with a piece on how to make case fans quieter, and eventually covering the differences between fan bearing technology.

Feel free to comment below if you have specific requests or questions, or view our hardware forums for detailed support. The necessity of case fans if, like most of us, you don't have liquid cooling is quite obvious: all that hot air generated by your equipment, especially video cards and CPUs, has to be vented out somewhere and replaced by "new" and cooler air. Trapping all that heat in a confined space with little-or-no escape doesn't help anything, and in fact, it has the potential to damage components although most modern motherboards, CPUs, and video cards contain temperature thermometers that auto-shutdown if it gets too hot.

Hot and cold air are sectioned off in a top-v-bottom layout. That said, let's take a look at where intake and exhaust fans can be positioned for ideal cooling note that it's a simple matter of flipping a fan around to change its direction.

Generally speaking, cool air can be found closer to the ground since heat tends to rise, as dictated by physical law, so we can take that naturally occurring phenomenon and apply it to case cooling for "free air. Here are the basics of fan placement the bare-bones model :. This above setup pulls air in through the front, channels it through the drive bays technically, this pushes hot air further into your case, but the benefit of the channeling outweighs the difference in heataround the video card, and out the exhaust fan.

The side fan forces air directly onto the hottest component the video cardwhich is then swept up by the airstream produced by the front fan and escorted out of the rear exhaust fan. If you want to take it a step further -- and this is very beneficial -- you could use a top-mounted fan near the rear of the case above the CPU and core components to get rid of that heat even faster.

It is always our recommendation that you buy cases with a minimum of 3 fans or at least slots for adding them yourself for gaming systems, not counting the power supply, CPU, and GPU fans. I know we say this about a lot of things especially power suppliesbut you really don't want to skimp on cooling.

Speaking plainly, anything that has the power to destroy your hard work and components should be optimized to, you know, not do that. This applies primarily to cooling and power, though it is arguably applicable to almost any component. If you have an old case that you want to adapt to modern systems, it is very do-able and quite easy to use a holesaw and drill out new fan bays in the top or side of your case, then use a standard drill bit to screw mounting holes.GPU Roundups.

Whenever the planning begins for a new build, the case is usually one of the first things to consider aside from maybe the motherboard. Which case you choose will affect cooling, what kinds of motherboards you can use, how many drives you can put in, and a number of other factors.

Whether you are looking for the coolest PC cases literally or figurativelyor you just want the overall best desktop case, we have you covered with cases that each excel in their own ways. There is sure to be a case that is right for you here. Best Mid-tower case. Unlimited Possibilities. Compact size. Affordable Case. Tons of Drive Bays.

Unique Open Air Case. Astounding Airflow. Minimalist Open Air Case. Optimal Cooling. Tempered Glass. NZXT has made a reputation for themselves over the years for engineering some very appealing looking hardware, and this cool computer case is no different.

The Hi boasts a very sleek minimalist look to it with a large tempered glass window on one side. The case comes with four mm fans included and offers solid airflow with ample mounting for radiators.

This case is also great in regards to cable management with several unique cable channels and pre-installed cable straps. The Hi also comes with a preinstalled hub for controlling both fans and RGB lights inside the case.

case fans guide

This case is great for streamers who use two computers, one for streaming and one to actually run the game, since this case can fit both of those machines into one chassis and is arguably the best gaming case on the market. This is also a great case for water cooling enthusiasts as it makes for a great space for setting up custom water cooling loops. The cavernous interior can accommodate up to a mm radiator, and a mind numbing 13 fans.

The major drawback to this titanic case is its sheer weight.

10 Best Case Fans in 2020 (RGB, 120mm, 200mm, and 80mm)

This makes it necessary to ensure your desk is extra sturdy before setting one of these monsters up in your office or gamer cave. This compact case is the little brother of the Hi we looked at first and sports many of the same features making it the best mini ITX case available. The all steel frame is durable and offers impressive build quality to the sleek looking case. The case has a number of cable channels built into the motherboard tray, as well as some pre-installed cable ties strategically placed around the case.

Much like the Hi this case comes with a built-in fan and RGB hub that allows you to easily control the lights and fans in the case. The Hi comes with two fans and flaunts some impressive water cooling capabilities for its size, able to fit up to three mm radiators. InWin is a Chinese tech company that has drawn an increasing amount of attention over recent years for their unique designs.Many of the chips inside a typical PC generate a lot of heat and require some form of active cooling to remain stable.

System builders usually rely on heatsinks and fans to manage the heat within a PC. Often, a fan will start to emit strange grinding noises or vibrations in its last death throws. Sometimes there is no warning at all, and a fan will silently come to a stop. Exhaust fans for expelling warm air are commonly found at the back or top of a case.

case fans guide

This exhaust fan is mounted to the back of the case to vent warm air. Exhaust fans can also be mounted to the top of the case, while intake fans are usually mounted on the front or sides. The majority of cases and PCs sold today will have unused fan locations available. If you need to replace a fan, make sure you find a replacement with the correct size, and connector.

Cooling fans are available in a wide range of sizes and shapes and colorsfrom tiny barrel-type fans sometimes used to cool chips, to large axial fans used in most power supplies.

The most common fan sizes fall in the 70mm to mm range, but fans as large as mm are becoming more popular. Fans with a diameter of mm are typical in newer cases. Look for one with a high air flow measured in cubic feet per minute, or CFM and low noise level measured in decibels, or dBA. This information will be on the package or on the product's information page.

How To Install Fans In Your PC The Right Way #PGNETWORK

Fans vary in size, speed, blade shape and color. Some fans even come with built-in LED lights to give your case some extra pizzazz. Here is a typical 70mm fan commonly used on CPU heat sinks next to an aftermarket Xigmatex mm case fan, with over-sized, wavy blades. Larger fans can usually spin at lower speeds and still move plenty of air without making much noise.

Some manufacturers incorporate LED lighting into their fans as well. When adding fans to a system, maintaining positive pressure within the case can prevent dust from being sucked into any open holes or crevices.

To maintain positive pressure, you need to have a higher combined CFM for the intake fans than the exhaust fans. Note: Most fans have small arrows embossed on their frames that show the direction of air flow.

When mounting, point the arrow towards the inside of the computer for intake, and the arrow towards the outside for exhaust. Most cooling fans will connect to a PC with a standard connector of some sort. Modern systems will typically use 3-pin or 4-pin dedicated fan headers, though standard MOLEX 4-pin peripheral connectors are also used. Make sure to check what type of fan connector you need before buying your fan.

Four-pin connectors are digitally controlled and let the system to alter fan speeds dynamically. Fan headers will look like a row of 3 or 4 pins on the motherboard, often denoted with a label printed on the board.If yes, then I am sure your PC generates a lot of heats. And you are looking for the solution. I hope you already know that you need the best case fans to decrease the temperature while doing multiple tasks or playing games.

There are many case fans available in the market. Some peoples want RGB case fans, some peoples want quite case fans.

10 Best PC Cases 2020 – Top Picks for Full Tower, Micro ATX & Mini ITX

Different peoples have different choices. I have also written a complete buyer guide for help you to find out the best case fan according to your needs. Here are the reviews of best mm case fans and mm case fans in All fans are available in different sizes.

Most common sizes are mm and mm. In this reviews, I will be talking about mm and mm computer case fans. Before buying a case fans you should check your case size. Read this guide to measure fan size. The main reason I love this it is a magnetic levitation bearing fans. As a result, you will get lower noise, longer life span, high airflow.

The air flow is also amazing in this fan. You will get anywhere between 12 to 75 CFM without any trouble. That makes it an excellent choice for a case fan. It would do well in the front casing as well, provided it has some space in front of it.

Now enjoy everything from lower noise to best cooling performance. They can cool down the CPU even with extended gaming. Again a Corsair product has made a place in the list, in its own performance of course. It is one of the most contemporary and stylish products on the list. The speed of the fan ranges from RPM. So, keep that in mind when making a decision.

The product has a unique design that has been made to achieve the perfect balance between performance and sound level.

Best Case Fans 2020 – (120mm,140mm, 200mm) Buyer’s Guide

There are anti-vibration pads installed on the fan. They are made of silicone. These pads ensure less vibration. That, in turn, protects the fan from damage. The bearing allows the fan to be more durability, precision, and stabilization. It has a maximum RPM value of It does the job quite of cooling down the PC quite well. However, there are fans out there with higher RPM values that you can get. They are probably the most stylish case fans out there for you.

The unique feature of the case fan is the anti-vibration mounting system. Now, what this system does is it fits the fan into its place firmly. Also, it also decreases the vibration.

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