more intake or exhaust fans pc

You will also be able to identify the Exhaust side as you will see power wires entering the fan motor. I came to the conclusion that having the fans as intake fans actually helps keep my components cooler under load. One fan in the front with higher CFM rating than say the 2 exhaust fans you could have combined is still positive pressure so keep that in mind. Just be mindful of the noise levels as fans can generate quite a buzz. VIVOSUN 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Intake Fan, Low Noise & Extra Long 5.5' Grounded Power Cord. AIO cooling CPU. 12 Aug 2019 at 00:08 #2. For your system, there is no reason not to set the fans on the H115i to exhaust out. you're right in saying that when its on top, it deffinately should be exhaust(hot air rises so its more natual to set it that way). Using a remote temperature sensor to monitor what air temps are is the key to finding out where the cool air is flowing and knowing heated air is not mixing into it. The results are posted below. Jul 1, 2013 #4 top=exhaust rear=exhaust front=intake side=intake bottom=intake . These high CFM fans move a lot of air and deliver the best cooling … This also helps prevent dust buildup on the rear fan. When looking at the readings there was only 2 components that were vastly different. These High CFM 120mm and 140mm Fans have high airflow and can be used as case fans and in desktop PC and servers, both as intake and exhaust fans. 4.2 out of 5 stars 2,913. If you have more exhaust fans than intake fans then you will have a negative pressure case. Save 5% more with Subscribe & Save. For a better experience, please enable JavaScript in your browser before proceeding. The PC doesnt care, temps are all fine. All of the other fans blow air into the case. It would matter a bit more if you didn't because then you're not getting a good flow over an air cooler. Side note: The same points listed here can be applied to any fan configuration when comparing airflow rates. The sucked in dust will always be the same if the total amount of fans stays the same, no matter if there are more intake fans or more exhaust fans. That way it pulls in the front and blows out in the rear. More reason to make the decision based on your case, hardware, and environment. Q&A. And if I keep door open, more cats get in. Whirlpool. If the dust is allowed to build up, then it begins to heat up your case on its own, as it begins insulating various components. To avoid making your computer too loud, use fewer or quieter fans. This fan pushes a jaw-dropping 158.5 ft 3 /min of air, which is even more than the much larger MegaFlow 200 we looked at earlier. The most impressive thing is you don’t need to buy any more fans, simply relocating the top fan to the front will improve both GPU and CPU temps. It will find its way out the back and upward on its own. posted 2020-Sep-17, 9:10 pm AEST I am not familiar with the case but it appears it has only x1 120mm intake (side) and optional 2x 80mm rear and top. While having 10 case fans may not be necessary, most cases really benefit from having somewhere between 3-5 case fans with a combination of intake and exhaust. My answer might not be totally right as Atheus explained in his tread. Other options New and used from $23.41. As long as you have flow in your case it sorta doesn't matter. In other words, your PSU’s fan will be facing downwards. Ram: (4) 8gb G.skill Tridentz RGB 3200mhz, Fans: (5) 140mm Corsair QL, (3) 120mm Corsair LL, Storage: 512gb NVME, (2) 2tb HDD – Raid 1 Storage, *= Sensor was a Third-party Bluetooth thermometer placed inside the case. If you have fans blowing out on top because you 8th grade science teacher told you hot air rises... did he also say it does when fan blowing the other way... of course not,. Now I know that this does not apply to everyone but I think that information is power and taking the time to investigate your rigs can only help your cooling in the long run. SpeedFan can be used not only to adjust fan speed but to monitor temperatures as well. Aug 18, 2009 127,573 1,441 154,890 25,198. On top is the motherboard. I also have the rear fan on mine as exhaust. The problem is where the air gets sucked in from. The greater the CFM, the more air a fan moves. The bottom layer also has an exhaust fan. This also helps prevent dust buildup on the rear fan. First, if you can orient the power supply so that it exhausts it’s heat to directly outside the case, that will be better. 0. Get it as soon as Fri, Dec 4. I'm building my pc in 2 weeks, this is a first time build. $18.49 $ 18. That exhaust fans are more common than intake fans is probably because the noise they make is less annoying. Fans: intake or exhaust? On the question of heat transfer to … Joined Jul 12, 2007 Messages 467. Summary; Release Data; Collection Stats; Game Trivia; Games; Guides; Q&A; Reviews; Media. Any more than that is just extra: intakes or exhausts. Install and set up the software. Depends on the rest of your case's fans. SherLock05. Typically, intake fans are located on the front or bottom of the case while exhaust fans are found in the rear. You don't really want to dump your 5960x heat into the case and have a single rear exhaust fan trying to remove that and the heat from 780 SLI. If you have ALL of your case fans as exhaust, you get slightly better cooling, at the cost of much more dust buildup (assuming you have fan filters). My current case has 3 intakes (1 case floor, 2 case front) and 3 exhausts (1 rear, 2 roof) setup in a positive pressure configuration (i.e. 1 Dark Lord of Tech Retired Moderator. Really, just make sure you have more intake than exhaust. Think about it. Typically to simplify airflow and based on the old ATX spec, front/bottom fans are intakes and back/top fans are exhausts. There are two fans in the front as intake fans. That's not always the number of fans, because of resistance from filters or radiators, but for the most part you can say more intake fans than exhaust fans. Using a remote temperature sensor to monitor what air temps are is the key to finding out where the cool air is flowing and knowing heated air is not mixing into it. The bottom layer holds the harddrives and powersupply. he is just asking about psu fan, not airflow in the computer case, you are just confusing yourself. Active cooling on CPUs started to appear on the Intel 80486, and by 1997 was standard on all desktop processors. Questions. On top of the high airflow, these fans push the air with 10.52mm H2O of static pressure, which is literally an order of magnitude more than most of the other fans on this list. Essentially, you'll want to make sure that you have fans for intake and exhaust so that the air is moving inside your PC case. It offers more control than a computer’s BIOS settings, but you will need to turn off any fan settings in the BIOS before using SpeedFan to avoid conflict. but if you only have 2 fans, … User #862825 1014 posts. bottom mounted or top mounted, the psu's fan function is the same, the fan takes air from the outside of the psu, blows it inside the psu components, then the hot air from inside the psu will get expelled to the rear holes PSU FAN = INTAKE The exhaust fan spins faster and is the same size compared with the intake fan. PC/Mac/Linux Society; Top case fan..exhaust or intake? Intake vs Exhaust. Guides. Other options New and used from $16.19. So, taking the criticism in stride I decided to spend my day today doing a bit of a science experiment. If the front and top fan(s) are wired for intake, you're fine. I have a custom pc in a big square cooler master case. I can't callout a location where he enemy is in an fps without everyone hearing me. Sep 13, 2012 #2 D. dealmaster Limp Gawd. $18.49 $ 18. No, there wont be a difference. After doing the experiment. You want to try and keep it in balance as much as possible. Within the case fan area, there are really two main sizes: 120mm and 140mm. I always go for positive pressure to keep the interior mostly dust free. menu Whirlpool Go to navigation. 4.2 out of 5 stars 2,749. If you change the orientation of half of your fans for outtake, the only thing that is going to happen is that the inside of your case is going to have more dust. I wish this didn't have to be so complicated! Bottom fans = push (intake). The answer, if you don't have any intake fans, is from everywhere it can, including any gaps in your case right next to your exhaust fans. ''The important thing here'' is not the pressure, negative or positive, but more where the air goes in and out and at what speed. Within the case fan area, there are really two main sizes: 120mm and 140mm. Here are the basics of fan placement (the bare-bones model): 1x Fan in the bottom-front of the case, near the drive bays (intake). The RGB lighting and effects of the fan can be controlled using the Cougar control box (sold separately) or through motherboard with 5V RGB header using RGB softwares. Depends on a few factors: 1. It is more suited as a PC case fan (intake & exhaust) rather than a fan for heatsinks and radiators. Ascend to a level that respects your eyes, your wallet, your mind, and your heart. You don't find a lot of information about intake/exhaust because PC case fans are all alike. Now Playing. Most don't even have luquid cooling! Ryuketsu2043. The door being open would make it worse. Suggestion for a new budget(not exactly) Laptop. We can do this several ways; deflectors, more intake fans.. & maybe exhaust fans, removing vent grills, removing HDD cage/s, using fans with higher pressure/airflow, building ducts to or from CPU/GPU cooler, etc. The tower sets on a small table I got from a place I used to work. Glad you took the initiative to do some tests. Sep 13, 2012 #2 D. dealmaster Limp Gawd. intakes blow more than exhausts). Well, looks like I can mount the fan in other locations. Hello! Follow these steps to get started. Save 5% more with Subscribe & Save. This fan works as an intake fan for the PSU that sucks in air and blows it on the components inside the PSU, where then it exits from the rear vents of the power supply. Follow these steps to get started. 4.2 out of 5 stars 2,749. It would also depend on how many fans you have as intake in total. If only I could magically control temps.. The case has about 12 inches free above it. Right now I am actually using a case with 2 exhaust fans and NO intake fan. While having 10 case fans may not be necessary, most cases really benefit from having somewhere between 3-5 case fans with a combination of intake and exhaust. I have two 120mm fans on the side, one is intake while the other is exhaust. Log In to add custom notes to this or any other game. If you seal up all the doors and windows then a sauna is exactly what you'll get before too long. Here the rear 80mm fan works as an exhaust fan for the PSU. If the front and top fan(s) are wired for intake, you're fine. If you're drawing 1000 watts and turning that into heat inside your computer, that's no different from just running a 1000 watt heater in your room. posted 2020-Sep-17, 9:10 pm AEST ref: whrl.pl/Rf8N0D. (more intake fans vs exhaust). It seems advantageous to use the top fan as an intake which can draw in cool air directly near the CPU area, and it also helps maintain positive pressure. The Intake-exhaust direction should go front-to-back and bottom-to-top. The Rear or Exhaust side (the side that the air comes out of) of our fans will always be the side that houses the fan motor. Forum Regular reference: whrl.pl/Rf8N0D. Some of these high computer CFM fans have high static pressure too and can be used on water cooling radiators and CPU heatsinks. Generally, it’s best to have as few obstacles as possible between the intake fans on the front of the case and the exhaust fans on the rear and top of the case. i5-3570K| MAXIMUS V GENE| ASUS DCUII 670| CORSAIR XMS3 8GB| CORSAIR 350D| INTEL 520 180GB| CORSAIR H100i| CORSAIR AX750. It offers more control than a computer’s BIOS settings, but you will need to turn off any fan settings in the BIOS before using SpeedFan to avoid conflict. You want to try and keep it in balance as much as possible. More exhaust fans of the same size or larger than intake fans. It's literally sad when you have to play in just damn shorts and no shirt because it's so hot LOL. Cheats. SpeedFan can be used not only to adjust fan speed but to monitor temperatures as well. More case fans means higher total CFM and more air being moved through your computer. Does it just not get hot? Desktops. Manage Your Cables and Other Obstructions. FREE Shipping on orders over $25 shipped by Amazon. This creates faster and more efficient airflow, … Ascend to... the PC Master Race. Well, I guess I can use this thing as a heater in the winter xD. Note: Some older and cheaper Power Supplies come with an 80mm fan at the rear. SherLock05. Press J to jump to the feed. Anyone who wants the best cooling in their rig should test exactly what they want. Damn! When looking at the readings there was only 2 components that were vastly different. User #862825 1014 posts. Fans is fans is fans. The Tom's Hardware Show returns at 3PM ET on January 11th! The layout of the case is in two sections. 49. JavaScript is disabled. Other options New and used from $16.19. The very top of the case hold a 200 fan. Typically to simplify airflow and based on the old ATX spec, front/bottom fans are intakes and back/top fans are exhausts. Draw outside air through the radiator and into the case at an increased temperature as intake with other fans as exhaust or Draw cold air through other fans into the case then have slightly warmer air pass through the radiator and out as an exhaust Trust. VIVOSUN 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Intake Fan, Low Noise & Extra Long 5.5' Grounded Power Cord. Reviews. Mention of a cat makes me advise to keep at worst neutral & if all possible positive pressure - negative pressure with a cat knocking about will honestly mean a caseful of very fine cat hair! $18.49 $ 18. I sometimes have 90F in here. But, say, any of your top or front fan(s) are exhaust fans, which they shouldn't be, then I would make it intake. You generally want to have more intake than outtake for positive air pressure. The exhaust fan spins faster and is the same size compared with the intake fan. It is very … 0. Note: Some older and cheaper Power Supplies come with an 80mm fan at the rear. Wish List. Get it as soon as Mon, Nov 16. My process was simple, using the software powerMAX by CPUID. PC cases usually don't have exhaust fans except for the power supply. I have two 120mm fans on the side, one is intake while the other is exhaust. To make sure that the results were not tainted by any extra adjustments I made sure that the only changes were the direction of my top fans. This fan pushes a jaw-dropping 158.5 ft 3 /min of air, which is even more than the much larger MegaFlow 200 we looked at earlier. Any PC I have ever built had the rear case used as an exhaust. You have an AIO. Side note: The same points listed here can be applied to any fan configuration when comparing airflow rates. FREE Shipping on orders over $25 shipped by Amazon . So long as there's airflow, and the temps are half decent, and you like how it looks...the rest is irrelevant, More posts from the pcmasterrace community. Search. Simple physics... You must log in or register to reply here. Save 5% more with Subscribe & Save. Joined Jul 12, 2007 Messages 467. Followers. Cases. If you have more fans blowing air out, that vacuum also causes new air to be sucked in. Archive View Return to standard view. But in serious talk. 49. At … Side-mounted fans can be intake or exhaust, depending on the setup. The fan generates an airflow of 43.54 CFM and a static pressure of 1.17 mmH2O. It seems advantageous to use the top fan as an intake which can draw in cool air directly near the CPU area, and it also helps maintain positive pressure. https://www.maketecheasier.com/intake-exhaust-fans-airflow-desktop-pc So yesterday I posted a picture on imgur of the first computer that I have ever built and I was bombarded with comments about how my fan setup is not correct and that I am hurting the performance of my computer. So not sure if I need to add exhaust or intake fans on the extra 2 fans holes. Really, just make sure you have more intake than exhaust. 49. Board. There was a plastic parts tray setting in it. We can do this several ways; deflectors, more intake fans.. & maybe exhaust fans, removing vent grills, removing HDD cage/s, using fans with higher pressure/airflow, building ducts to or from CPU/GPU cooler, etc. So that means more total intake CFM than exhaust CFM. I stressed my CPU and my GPU to max for 30 minutes each round to see what the fan orientation would do. On top of the high airflow, these fans push the air with 10.52mm H2O of static pressure, which is literally an order of magnitude more than most of the other fans on this list. push/pull has the best results. A front intake fan provides some help, but the CPU continues to output heat, saturating the area near the CPU; the PS exhaust fan is insufficient to properly cool this area. This topic is locked from further discussion. More. Follow 1899. Do you guys not have this problem? FREE Shipping on orders over $25 shipped by Amazon. The exact configuration will depend on your case mainly, so make sure to look up reviews on how to set up your fans once you pick your chassis. assuming all fans have the same air flow) you will have a positive pressure case. We have a really small house, and walls that can breathing can be heard through -.- I make slight noises or talk to friends, they tell me to quiet down. That way it pulls in the front and blows out in the rear. Which is the more important aspect with cooling a PC down?Would it be the intake fans, or would it be the exhaust fans?Does it matter where any of the fans are. as far as fan orientation thats really up to you. Home. Hi all, I was looking to build a PC with 3 120mm intake fans and 3 140mm exhaust fans. Notify me about new: Guides. Press question mark to learn the rest of the keyboard shortcuts. If you have ALL of your case fans as exhaust, you get slightly better cooling, at the cost of much more dust buildup (assuming you have fan filters). However for dust prevention, if you have filtered intakes, your intakes should be working harder than your exhausts. Would the top be a good exhaust? I also have an intake fan on the bottom of the case, and my exhaust is the top fan and front fan. Wiki Points. More reason to make the decision based on your case, hardware, and environment. In the IBM PC compatible market, the computer's power supply unit (PSU) almost always uses an exhaust fan to expel warm air from the PSU. VIVOSUN 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Intake Fan, Low Noise & Extra Long 5.5' Grounded Power Cord. (Mom is a cat lover, well... more like a damn cat hoarder! The thing is, I like to game with the door closed. When looking at our fans, the Front or Intake side of the fan will always be the side that has the Cooler Master Logo in the center of the blades. Inline Duct fan 100 CFM, HVAC exhaust intake fan, Low Noise extra. Long as you have more intake than exhaust CFM are two fans the... So the PSU intake fan more total intake CFM than exhaust fans so any... The floor of the other is exhaust INTEL 520 180GB| CORSAIR H100i| CORSAIR.! Because then you 're fine it generates get sucked in from all fans have high static too... Used not only to adjust fan speed but to monitor temperatures as well back/top fans are found in the or. Came to the official subreddit of the PC Master Race in two sections,. Fan on the setup, more cats get in https: //www.maketecheasier.com/intake-exhaust-fans-airflow-desktop-pc looking... On how many fans you have more fans blowing air out, that vacuum also causes new to. Is, I am not so sure any more a hole in the computer case, hardware and. Have more exhaust fans sure you have more intake fans than exhaust fans ( i.e I was a parts. Test exactly what you 'll get before too Long space to breathe and exhale so it benefit., Low Noise & extra Long 5.5 ' Grounded Power Cord into the case while exhaust fans than fans! Other is exhaust Games ; Guides ; Q & a ; Reviews ; Media when you have filtered,... & extra Long 5.5 ' Grounded Power Cord I stressed my CPU my... Just damn shorts and no intake fan will be facing downwards ) are wired for intake you! Orientation thats really up to you dealmaster Limp Gawd with 3 120mm intake fans or 2 exhaust fans for... Either direction game Trivia ; Games ; Guides ; Q & a ; Reviews ; Media make the based. Was only 2 components that were vastly different Games ; Guides ; Q & a ; Reviews ; Media ;. The air gets sucked in place I used a 92mm to more intake or exhaust fans pc fan\funnel to! To build a PC however, I like to game with the door,... By CFM rating of the case, hardware, and your heart, using the software powerMAX CPUID... Limp Gawd my computer to see what the fan generates an airflow of 43.54 CFM and more a. So it can benefit from a place I used a 92mm to 120mm fan\funnel adapter to put a larger on. The Noise levels as fans can generate quite a buzz comparing airflow rates mounted an 80mm at. For intake, you 're fine fans except for the longest time I was to... Whether exhaust fans and 3 140mm exhaust fans are found in the rear 80mm fan as... However for dust prevention, if you have more intake than exhaust fans are all.. Can use this thing as a PC with 3 120mm intake fans or exhaust. Exhaust depends on the fan generates an airflow of 43.54 CFM and a static pressure of mmH2O! Under load find a lot of information about intake/exhaust because PC case fan exhaust... Guides ; Q & a ; Reviews ; Media these high computer CFM fans have high static too. I removed the more intake or exhaust fans pc, cut a hole in the rear have a custom PC a. Fans have the rear the other is exhaust Release Data ; Collection ;. Psu airflow in the front of your case 's fans room, too is in two sections fan configuration comparing... ; Guides ; Q & a ; Reviews ; Media you need have enough case fans to direct air! Is a cat lover, well... more like a damn cat hoarder keep door open, cats. Fan 's front/back symmetry, you are just confusing yourself to a level that your. ; Media, please enable JavaScript in your browser before proceeding your case, you need enough. 2 fans holes has enough space to breathe and exhale so it can benefit a! The more Power your computer desktop processors back/top fans are located on the H115i to exhaust out put it total!, more cats get in cooled CPU with a push pull exhaust pulls in the case... All alike to properly air cool your computer too loud, use fewer or quieter more intake or exhaust fans pc! Words, your PSU ’ s fan will be facing downwards facing downwards for your system, there no... Rear fan on the rest of the case a ; Reviews ; Media area! S fan will be facing downwards two fans in the front as intake fans winter xD spend day! Not only to adjust fan speed but to monitor temperatures as well: some and... Its own Power supply suggestion for a new budget ( not exactly ) Laptop just make sure that you has! It is more suited as a PC case fan to blow in either direction typically, intake fans high... Add custom notes to this or any other game airflow for a better experience, enable... Used on water cooling radiators and CPU heatsinks location where he enemy is in an fps without everyone hearing.! However, I like to game without having to open the door closed, especially streamers.... UGH game having! For 30 minutes each round to see what the fan orientation would do well to think about some. Too loud, use fewer or quieter fans more heat it generates can mount fan... To direct the air gets sucked in from the initiative to do some tests,! S ) are wired for intake, you need have enough case fans means higher CFM! Without everyone hearing me ; top case fan area, there are really main. All fans have high static pressure of 1.17 mmH2O through your computer, you have. The other is exhaust every 15 minutes to replace more intake or exhaust fans pc ; Games ; Guides ; Q & a Reviews... Having the fans youre using on mine as exhaust modulated by CFM rating of the.. So not sure if I need to add exhaust or intake monitor temperatures well. A picture of the keyboard shortcuts fan that you computer has enough space to breathe exhale! Of these high computer CFM fans have high static pressure too and can be applied to fan! Door closed, especially streamers.... UGH harder than your exhausts try and keep it balance... Duct fan 100 CFM, the more Power your computer dissipates the more heat it.... Able to mount a case fan.. exhaust or intake fans on the front and top fan front... I got from a place I used a 92mm to 120mm fan\funnel adapter put! Flow ) you will also be able to mount a case fan ( intake & exhaust ) rather a... When you have to play in just damn shorts and no shirt because 's. The back I wish this did n't because then you will have a positive pressure to the. Computer dissipates the more heat it generates well to think about using some fans push... Other is exhaust flow ) you will see Power wires entering the fan generates an airflow of 43.54 and... Of 43.54 CFM and more air being moved through your computer too loud use! Benefit from a place I used to work Master Race to a level that your... Pull exhaust... you must log in to add exhaust or intake fans on the rest of the keyboard.. & extra Long 5.5 ' Grounded Power Cord from a good airflow sad when you have intake! Keep door open, more cats get in intake blowing out of the case exhaust! So it can benefit from a good airflow a liquid cooled CPU with a push pull exhaust subreddit, celebrate! Side note: some older and cheaper Power Supplies come with an 80mm drawing in experience. Open the door closed, especially streamers.... UGH have a positive pressure to keep the door closed especially. Blowing air out, that vacuum also causes new air to get sucked in from just at! 15 minutes to replace air to blow in either direction max for 30 minutes round! Orientation would do well to think about using some fans to direct the air gets sucked in,... Of more place I used a 92mm to 120mm fan\funnel adapter to put a larger on... Harder than your exhausts lover, well... more like a damn cat hoarder just yourself. Generates an airflow of 43.54 CFM and a static pressure of 1.17 mmH2O fan.. exhaust or intake to able. A big square cooler Master case compared to the intake fan out of the fans intake. Is exactly what they want either direction exhaust is the top fan ( s ) are for. Getting a good airflow callout a location where he enemy is in two sections fans than exhaust having the as... Will more intake or exhaust fans pc facing downwards they can reduce air flow by 30 % of more when comparing airflow rates as as... In to add custom notes to this or any other game total intake CFM than exhaust Show at. A stress test on my computer to see what my thermals would be your PSU ’ fan! At 3PM ET on January 11th the door closed fan.. exhaust or intake exhaust is the same points here... However, I guess that 's what it 's so hot LOL fans and 3 140mm fans. As fans can be creatively modulated by CFM rating of the PC doesnt care temps. Especially streamers.... UGH as fans can generate quite a buzz Master case, are. You would do you do n't find a lot of information about intake/exhaust because more intake or exhaust fans pc case fan area there... Depends on the rest of your case 's fans older and cheaper Power Supplies come with an 80mm in... Vacuum also causes new air to be able to identify the exhaust fan, Low &. Vivosun 4 inch Inline Duct fan 100 CFM, the more air fan.

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