The space is well-designed and fits plenty of fans or radiators. This is why the argument of positive vs negative pressure is important. Because of that, we have gathered all the information that we could find, and we found the best 11 Airflow PC cases that have a fantastic airflow. Inclusion of toolless design is a plus. Heat dissipation is a type of heat transfer, in this case the heat of the hotter object (CPU, GPU, etc.) Last but not least, though..we know some of you won’t be satisfied with anything less than the most superb RGB implementation. 8:48. It was also the case that put Corsair in the spotlight because of their innovations, but that would eventually backfire because of their lazy designs. How to ensure proper airflow in a desk PC case. Antec Lanboy Air Ultimate Airflow Modular Computer Case Unboxing & First Look Linus Tech Tips. Generally speaking, you want as much air going through your case as fast as possible, that way the heat generated by your components doesn’t linger and build inside your PC. Without at least one exhaust fan in a positive pressure configuration, you’ll begin noticing similar downsides as with negative pressure. The difference between regular RGB and addressable RGB is the ability to address individual LEDs inside the RGB device, whereas plain RGB can only address the entire device. The one big thing that sets the Thermaltake P3 TG is price. For those of you who want an Extended ATX build, congratulations: this is definitely the case for you. It may not be the best at performance or utility, but it looks darn good. Obviously your fans will either suck or blow the smoke, but this tactic is great for testing all the other places around your case: mesh, vent holes, panel seams. While it seems like the company is inn love with the number 500, this white case looks really great from afar. Its performance is top-notch, and Lian Li is known for its stellar build quality. It is united by the need for compactness, yet divided in the aim of different products. © Copyright 2018 Scholarly Gamers | Designed and powered by, Building a PC: Positive vs Negative Air Pressure, Video Game Marketing Needs to Subvert Expectations like APEX Legends, Interview with Laurence Manning – Video Game Pianist, Arctic Flow Build Log – Putting the ‘Flow’ in #ArcticFlow, Frames Per Second and Refresh Rates: Understanding the Tech, Arctic Flow Build Log – Things Are Never Simple, JungleDrums: Ep 78 – RTX On Equals FPS Off, Farming Simulator 19: First Look Gameplay, PC Building Fundamentals: Choosing a Chassis, Be Thankful: Time for retro game collectors to take what they can get, JungleDrums: Ep 54 – Head-tracking Headphones, Streaming Fundamentals: Safety and Security. Sean and Norm discuss the effects of negative air pressure compared with positive air pressure in PC cooling, and test different configurations for maximizing airflow through a computer case. For the price, you are getting so many features and such a flexible interior. 14:32. Today we … In simple terms, a computer case can either have: Positive pressure – The case fans push more air into the case than then pull out, so there is more air pressure inside of the case. Case size doesn’t necessarily impact airflow by itself, as we discuss in our Mini ITX case article. The downside to this is the frustrating amount of dust that accumulates from allowing air to pass unmeshed or unfiltered. Pressure. Hierzu zählt beispielsweise der Airflow. While you will spend more for this than the Focus G, you won’t need to worry about buying any extra fans: out of the box, this one is already a positive pressure powerhouse. Simple and Efficient. Phanteks had some great performers focused on airflow in the P300A and the P400A. This is, sadly, a noisy case. Computer case airflow has been a problem for many of the users with not so much info about how to manage it. Negative pressure refers to when there is more air being exhausted than air being taken in. In some cases, this can be done by creating a wide gap between the glass and intake fans, usually protected by some sort of dust filter. Also, the size is much more manageable and most components are modular. If we add the CFM ratings from our intake fans together and likewise add up all the CFM ratings from exhaust fans, we have an idea of how much air is entering — as well as exiting — the case. In my case (pardon the pun) positive pressure works best for me. The bottom side panel being mesh now allows for significant air to be drawn in by bottom fans. © 2019 Tech News Today - Latest Tech News, Product Reviews & Buyer's Guide. The high-speed camera footage doesn't lie! Airflow-optimized fans are quieter and great for unrestricted areas, like the front of your case. It’ll do just fine on air alone too with the front accommodating a pair of 140mm fans for a good balance of airflow and lower noise profile. This will allow air to flow freely through the case fan o… It has room for flexibility: with an optional $20 mount, you can install a second mITX system, like some streamers prefer to do. This is because all of the fans present are working against each other and pushing the same hot air just outside of the PC, where it’s likely to return very quickly due to the negative air pressure inside of the chassis. Let’s go into some downers. More fans are better -you can always back off on speed. The more room for fans you have in your chassis, the more you’ll benefit from adding fans to it. At the price of $140, it is the best in its class for performance. In this section, we’re going to go through everything that you need to know. Having positive air flow is an easy trick to help you keep your computer clean and avoid dust getting into the PCs heatsinks and other components it might clog or even broke. With your computer on place the piece of paper in front of the fan on the back of your computer and see how much air is exiting by visually remembering the distance and angle of the paper as the fan blows it away from the case. Certain shaped radiators or fans may not actually fit without some meddling. Mounting options are myriad, both of the case and the components within. The ambient temperature within the case has only risen by a degree or two, and the end result is much more optimal for my configuration. As a proud Military Veteran who spent much of his life on 3 different continents, he is quite content being back home in Scotland; where he enjoys a much 'quieter' life these days. Clearly some case fans must be installed to provide a wee bit of air flow. The rest of the case is huge, but extremely flexible and builder-friendly. So does InWin’s D-Frame and the Cougar Conquer. With a full house, pets, and our climate, dust is a significant issue for me, so positive pressure does wonders for keeping my system clean and healthy. Learn how your comment data is processed. Positive vs Negative Air … The Fractal Design Focus G is definitely our top pick for budget users. However, case size will naturally impact temperatures if proper airflow isn’t in place, since the same amount of heat is being generated in a smaller space. This is why the argument of positive vs negative pressure is important. Why? For the uninitiated, the debate of whether positive or negative pressure is optimal for a PC has been ongoing for many years. The price is a bit higher than it needs to be. Positive pressure fans blow air in a pattern into your case, causing eventually a stable pattern of air currents. In addition to the three included intake fans, you also have an included exhaust fan pre-installed in the back. Do you want a balance between looks and airflow? At $130, it might seem above mid-tier when compared to mid-towers. By definition, most have airflow unmatched by traditional closed PC cases. You can customize not only the color but also the side panel type, front I/O (or forego it altogether), riser cable, PSU cable, optional handle and even HDD brackets and fan adapters. If the smoke however is being blown away from the case then you have positive pressure. For those that are unfamiliar with what I am talking about, let’s start with the basics. Cooling fans on a PC case can be installed either as an intake (bringing air into the case) or as an exhaust (moving air out of the case). It comes with a duo of 140 mm PWM fans and a fan controller. RGB and pricing nitpicks aside, this is a truly gorgeous case that performs well…as long as you swap to the included mesh front panel. — which are all connected together with wiring that electricity flows through. In terms of raw airflow performance, however, some of the best fans on the market are still 120 mm: just not necessarily the quietest. If you dislike the traditional tower shape of PC cases, then opting for cube cases is a genuine option. There are other factors to consider as well when it comes to your fan choices — static pressure fans vs high air flow versions — but that will have to wait for another time! Computer fans don't really have the ability to compress air, so there is no such thing as positive or negative pressure in a computer case. An open air case is a strange beast. Three excellent 140 mm fans are included as a bonus. Previously I had purposely created a negative pressure environment, as I believed this would give me the lowest temperatures possible. LinusTechTips. Computer chassis are typically equipped with many case fans, some are designed for exhaust and others for intake. Like above, but better. In most situations, it’s best to use a radiator in an intake position rather as an exhaust, since testing shows that CPU temps are massively impacted by configuration whereas GPU temps are not. Negative pressure results in a lack of cool air being created inside the case and excess dust being pulled in from outside of the chassis. As long as your fans are half-decent and in a positive pressure configuration, you’ll have the best airflow you can get with your chassis. Negatives about this case are few, and there’s nothing in particular to complain about. Erma Sonji. Case Pressure Explained - Positive vs Neutral vs Negative. If we attain positive pressure (which means there is more air entering the case than exiting) then air will escape the case via those gaps. One reason it loses favor compared to the P500A is that USB-C support is optional, aka you need to shell out more money for it. Neutral pressure – Air pressure in the case is equal to air pressure outside of the case. While this isn’t the highest-performing option, it’s certainly a lot better than having a solid front panel. Airflow in this context refers to the speed and volume at which air flows through your chassis. The Sliger SM580 is not the most compact or best looking ITX case. This will also allow them to sustain higher clock speeds for longer periods of time, resulting in a not-insignificant increase in performance. If you want a case that looks just as good as it performs, look further down our list. In addition to the great airflow, you have extremely spacious internals to work within, including a dedicated PSU basement, with cable management and drive mounting in the back. That seems simple enough, right? Sure enough the system ran nice and cool, but I found myself having to clean my PC quite often due to the accumulation of dust. The reason is because it allows for a slight positive pressure setup and is a reasonable number of fans for cases to have (2 intake, 1 exhaust). We’ll explain this in more detail below. 1:1 configurations can be okay too, but are less ideal for keeping temps low and air flowing. Electronic equipment is comprised of circuits — a collection of components such as resistors, inductors, capacitors, etc. It’s virtually the same case, just with a less powerful RGB implementation. Woher weiß ich, ob mein PC gut gekühlt ist? For good reason, we’ve gone with one specific type of front panel for all of our main picks, for reasons that will become quickly apparent. However, this case does many things really well which makes it an excellent choice for a PC case that has efficient airflow. Difficult to attain unless you leave the case … AcuteJungle66 has been dabbling with tech ever since he tried improving the tape deck of his Commodore 64 back in the '80s. Just put it in, Lian Li. This ensures that the PC is always receiving fresh, cool air, which helps keep components cool…within reason. It has muted styling and stealthy design. In addition to being the cheapest option on this list, it also comes bundled with two great intake fans out of the box, though you’ll need to add your own exhaust fan to the setup. Conversely, when the airflow is greater for exhaust than it is for intake, a negative pressure is created. Most cases have vent holes, mesh, or even gaps between the panels; so those factors would have to be incorporated into the air flow calculations. The main reason to opt for a 140 mm fan over 120 mm is noise, since larger fans can push more air more quietly than smaller fans. Your email address will not be published. For excellent airflow in a small form factor, the Sliger SM580 takes the cake. And it has a trick up its sleeve that makes enthusiasts really happy. (Whereas now, my current build requires a bit more maintenance. All in all, the Cooler Master TD500 Mesh White could cause you to fall in love with it on first sight. Midway between having your components out in the open and enclosing them within a full frame, open air cases offer a unique sell. Case size doesn’t necessarily impact airflow by itself, as we discuss in our Mini ITX case article. In addition to our main recommendations below (which are for standard ATX builds), we’ve also included a few smaller case picks that still have good airflow. Depending on whether you’re running a Negative or Positive pressure configuration inside your PC, the exact same chassis with the exact same number of fans can experience fairly different results. Most cases have dust trays in the places where you take air in to help you keep the case cleaner. If the smoke is being drawn into the case through these gaps, then you have negative pressure. The space for three-slot GPUs and double-fan AIOs is truly impressive. Addressable allows for even deeper customization of your RGB lighting, but you’ll pay a price for that. With larger cases, it’s common to have 3-4 intake fans with 1-2 exhaust fans, which is still a perfectly fine setup for accomplishing positive pressure. Panel, because that setup will provide you with maximum airflow and temps. Double-Fan AIOs is truly impressive to do that airflow is not airflow - what is positive and pressure... Big win in this section, we ’ re looking for all connected together with wiring electricity. This section, we ’ re looking for pattern of air and water cooling support something this tiny open. Drive fans performance aspect $ 100 for the regular version, and have. $ 130 for the stock configuration, it is for intake, negative... 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