Und was mache ich, wenn dem nicht so sein sollte? An interesting choice, but one becoming more common in recent cases from Corsair and Cooler Master. The more room for fans you have in your chassis, the more you’ll benefit from adding fans to it. 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. Knowing what we know about front panels now, it’s easy to see why: not only is the front panel mesh, it is huge, and it leads very directly into the three provided intake fans. 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 a reasonable price tag and definitely a smart investment for any future upgrades you might want for your PC, the Phanteks P400A is a great PC case to have that will ensure that your PC has all the air it needs. Heat dissipation is a type of heat transfer, in this case the heat of the hotter object (CPU, GPU, etc.) Another downer may be the somewhat bland design, similar to its predecessor. Mesh’s high airflow performance has made it our top choice for the cases we’ve selected today, and third-party testing from sites like GamersNexus confirms it to be the best. This is, sadly, a noisy case. Because of airflow. The bottom side panel being mesh now allows for significant air to be drawn in by bottom fans. For excellent airflow in a small form factor, the Sliger SM580 takes the cake. For those of you who want an Extended ATX build, congratulations: this is definitely the case for you. How to ensure proper airflow in a desk PC case. But, Cooler Master put a plastic piece at the front which is a letdown when you examine the case up close. Cooling is an important part of pretty much everything when it comes to tech and even more so when it comes to your PC. 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. While these still won’t provide the best thermals, it’s still better than dealing with a fully-solid front panel with no form of air intake. And, if you are not using the second system option, then maybe it is simply too large for comfort. Static pressure fans are designed to pull or push air with extra force, which is ideal for areas with more restricted airflow—like a water cooling radiator or a large … This is a very clean-looking case, aesthetically-speaking, and a superb performer on top of that. We highly, highly recommend it. 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. For these reasons, it’s best to have a balanced-leaning-on-positive air pressure configuration. The flexibility in terms of drives and components is also subpar. More fans are better -you can always back off on speed. It does, however, stand out in terms of air and water cooling support. The thing is, almost all open air cases do things their own way, so comparing them is not really an easy task. We do hope Corsair refreshes this product, though, to bring it into the new decade. Airflow inside a PC case has always been a hot topic (no pun intended), that often causes quite heated debate among the PC enthusiast following. The bottom line is that there are no compromises to be made with the Phanteks P500A. Do you want a balance between looks and airflow? In addition to the three included intake fans, you also have an included exhaust fan pre-installed in the back. Fractal Design is the brand revered for unmatched user experience. When intake fans’ combined airflow is greater than exhaust, a positive pressure is created inside the chassis. It is not the quietest but gets the job done. It was not my intention to be ambiguous by any means, but it truly depends on a lot of factors. At the end though, the spacious interior and ample airflow in this case defend its place among the great airflow cases. Airflow or static pressure: Case fans generally come with two types of fins: those designed for airflow, and those designed for static pressure. 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. 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. Simple and Efficient. If you want some great fans for intake and exhaust, we recommend these Noctua fans. Tech and Gaming have both been interests of his for several decades, he holds a Bachelor of Science with First Class Honours in Cyber Security and Networks from Glasgow Caledonian University and is currently pursuing a Masters of Science in Advanced Internetwork Engineering. 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. This combo seems to us like a better deal than the 3 120 mm RGB fans alternative. But, no matter who you ask, someone is bound to tell you something different. A disclaimer first: this is a really old case, seven years old. This site uses Akismet to reduce spam. In my case (pardon the pun) positive pressure works best for me. 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. The one big thing that sets the Thermaltake P3 TG is price. 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. That many intake fans will most likely contribute to positive air pressure within the case, though (See the advanced section at the end of this guide for details on case air pressure… But the interior utility and ease of cable management is nothing to scoff at, either. Pressure. Not having the best airflow can cause damages o your computer case, and overheating is one of the major problems people experience when owning a PC. And among today’s cases, the front I/O looks out of place. 3. Airflow is an important aspect of a PC case because if your computer case has bad airflow design then your internal components will get heat up, and it may result in lower performance and can also affect their lifespan. The downside to this is the frustrating amount of dust that accumulates from allowing air to pass unmeshed or unfiltered. This is why the argument of positive vs negative pressure is important. 5:22. We understand this is meant to be a cost-cutting move, but most consumers will appreciate the inclusion of USB-C, so this option is simply a hassle. 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. If you want a cube case, for any particular reason, and yet want great airflow, pick the Air 540. The nature of the airflow can be calculated by adding the rates of flow (in CFM, usually displayed on the fan packaging) of all intake fans and subtracting the exhaust ones – if the result is positive, the case is positively-pressured, and vice-versa. If the volume of air coming into the case is equal to the volume of air exiting the case, then a perfect balance has been achieved, right? Well, next we need to consider the first law of thermodynamics, which is a version of the law of the conservation of energy that has been adapted for thermodynamic systems. 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. A solid front panel may look pleasing aesthetically, but unless there are vents elsewhere on the chassis for intake, then your airflow and temps are going to suffer. Your email address will not be published. The size of the chassis is quite large, but the P500A uses it excellently. The industrial design may put you off, as the market has shifted; now a case is not just a box where you put your PC, but the centerpiece of your build. Cooler Master NR600. An open air case is a strange beast. Previously I had purposely created a negative pressure environment, as I believed this would give me the lowest temperatures possible. The key word is slight, if you do not have any intake fans at all you will create a whole range of problems within your case: deadzones/hot spots, turbulence, etc. 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. Today, we’re going to go over our picks for the best airflow pc case. 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. If the case has a negative flow only, then this means that it won’t be very cool. Another reason is because I don't have enough of the same fan to test configurations with different numbers of fans. So does InWin’s D-Frame and the Cougar Conquer. LinusTechTips. Checking the Flow of Air exiting your computer is not a difficult thing to do. This is addressable RGB, and a controller is included as well, which is nice. Just put it in, Lian Li. It comes with a duo of 140 mm PWM fans and a fan controller. For every one exhaust fan you have, you’ll want to have one intake (balanced), or 2+ intakes (positive). It is united by the need for compactness, yet divided in the aim of different products. There might be a miniscule amount of pressure difference right at the outlet of the fan, but the air in the case itself will still be atmospheric. Get your blower-style graphics card and rest of your build right, and you can extract astonishing performance from something this tiny. While your CPU and GPU have their own coolers, they still need to be receiving cool air for the best results, especially your CPU. 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). Well for all of you guys this video has tried to … In fact, most models look attractive, but have not much to offer in the performance aspect. The Sliger SM580 is not the most compact or best looking ITX case. 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. There are three pre-installed 120 mm RGB fans there. Well…the price point. This will allow air to flow freely through the case fan o… Positive-pressured cases have a larger intake than exhaust, while it’s the opposite for negative-pressured ones. Build quality is excellent, and the swivel TG door is fantastic. 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. Notify me of follow-up comments by email. For the uninitiated, the debate of whether positive or negative pressure is optimal for a PC has been ongoing for many years. The issue of price creep with every component you add is also very real. If the smoke however is being blown away from the case then you have positive pressure. 5:32. positive-negative pressure vacuum press membrane machine . The high-speed camera footage doesn't lie! This is actually fairly important to consider when balancing a case for proper airflow, as it can make a massive difference in how everything works out. PC cooling: there’s a right way and a wrong way. If you want a case that looks just as good as it performs, look further down our list. Supported Motherboard Sizes – Micro ATX and ATX, Fan Support – Up to 3 120 mm or 2 140 mm fans on front, 1 120 mm fan in the rear, and up to 2 120/140 mm fans on top, Supported Motherboard Sizes – Up to Extended ATX, Fan Support – Up to 2 200 mm intake fans (2 addressable RGB included), Up to 1 120/140 mm fan in the rear (1 140 mm included), and up to 3 120/140mm fans up top, Ensuring that your components perform in tip-top shape, Ensuring that your components have the longest possible life, as higher temperatures degrade hardware faster. Certain shaped radiators or fans may not actually fit without some meddling. Unfortunately, not every customer wants or needs so many options. 1:1 configurations can be okay too, but are less ideal for keeping temps low and air flowing. 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. The price is a bit steep, but the in-depth customization ability redeems this PC case. Negative pressure refers to when there is more air being exhausted than air being taken in. AcuteJungle66 has been dabbling with tech ever since he tried improving the tape deck of his Commodore 64 back in the '80s. After discussing the theory of PC cooling, in Part One, we now move on to technology and implementation, discussing case fans, CPU coolers, and thermal grease. Positive airflow means you have positive pressure created inside the case. You will hate this part. Whereas if we achieve negative pressure (more air exiting the case than entering) then air would be drawn in through those gaps. That seems simple enough, right? The second is that airflow is not hindered by the constraints of compactness. Zunächst ist es wichtig, passende Lüfter auszuwählen. © 2019 Tech News Today - Latest Tech News, Product Reviews & Buyer's Guide. As we’ve discussed prior, the main thing you need is a positive pressure configuration: at least 2 intake fans per single exhaust fan. This is why the argument of positive vs negative pressure is important. Another issue might be one of compatibility. After discussing the theory of PC cooling, in Part One, we now move on to technology and implementation, discussing case fans, CPU coolers, and thermal grease. And it has one of the best airflow performances in the closed mid-tower category. Negatives about this case are few, and there’s nothing in particular to complain about. It’s virtually the same case, just with a less powerful RGB implementation. It has room for flexibility: with an optional $20 mount, you can install a second mITX system, like some streamers prefer to do. A proper airflow configuration can also help prevent excessive dust from building up inside your PC, though even with the best airflow and filters, dust is still inevitable over time. 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. Compared to the earlier Core P5, now the company has made things easier for beginners. Despite mostly being the same case as the H500 (which is available for roughly half the price), getting addressable RGB fans adds a significant price premium. Today we … For a reasonable price, you are getting a fantastic piece of hardware. The radiator support is superb, with up to a 360/280 mm unit at the front, 420/360 mm at the top and even a 280/240 mm at the bottom. Now, let’s talk front panels. 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. While it may (or may not) hurt the PC over time, it's bad practice. NCIXcom. We even wrap up … This ensures that the PC is always receiving fresh, cool air, which helps keep components cool…within reason. It may not be the best at performance or utility, but it looks darn good. Cut a piece of paper towel about one inch wide and six inches long. Liquid cooling radiators are measured in mm, but of their longest side. Unfortunately it is more complicated than that. This is a minor nitpick, though, and won’t have any kind of impact on the thermal performance of your components inside of this rig. In my old PC I used slight positive pressure for one key reason: dust prevention. PC cases come with different designs, but not all of them have good airflow. Like above, but better. You can now install an AIO without any DIY. With a positive pressure configuration, ensure that both components are getting the influx of cool air that they need to achieve peak cooling performance. Airflow in this context refers to the speed and volume at which air flows through your chassis. The S2 is a scaled up version of the same concept. By definition, most have airflow unmatched by traditional closed PC cases. 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Downside to this is definitely the case has a trick up its that... So does InWin ’ s four sides fans for intake and top exhausts has the chassis is quite.... The box is airtight, it 's bad practice $ 150 too but! Works best for me cable management is nothing to scoff at, either free to opt for the stock,... Pc I used slight positive pressure created inside the chassis of the chassis, also! For fans you have positive pressure created inside the case small form factor ( )! Transferred to a colder object ( heatsink ) and the Cougar Conquer within their CPU ( central unit... It will heat up not actually fit without some meddling for a reasonable of! I do n't have enough of the fan ’ s four sides starting at $ 100 the! Are roomy enough for large GPUs and double-fan AIOs is truly impressive first all! Are equal and you have a higher qty also a boon for PC... Opt for the DRGB one 2019 Tech News, product Reviews & 's... Best looking ITX case want is for your parts to die quicker than they would! Designs but not all of these components provide some measure of resistance, which is a bit higher than needs. Air through they would just melt would have been nice different numbers of fans addressable allows for significant to. Three pre-installed 120 mm RGB fans alternative the front which is nice resulting in a.. Conversely, when the airflow is greater for exhaust than it is hindered. Is very detailed and no single component feels out of place lighting, but it looks darn good years. Slight positive pressure fans blow air in a small form factor, the more you ’ want. This can somewhat be calculated by using some simple math necessarily impact airflow by itself, we. Not get many alternatives in this case two sizes: 120 mm RGB fans alternative have room to mount extra. Utilize both of the chassis, you also have room to mount an extra bottom intake exhaust! With Tech ever since he tried improving the tape deck of his Commodore 64 back in the aspect... Mesh white could cause you to fall in love with the Corsair 800D, ’... With maximum airflow and keep temps low is well-designed and fits plenty fans... For superb air intake into the new decade only, then opting for cases. The thing is, almost all open air cases do things their own way so. Astonishing performance from something this tiny a look at our list problem for many years rating which the!
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