In my current build, I still have my cooler configured as exhaust (with a 280mm rad) but I also have room at the top for a 420mm rad. Side mounted radiator intake (push), Top-mounted radiator exhaust (pull) I've chosen these two mainly for aesthetic reasons so I don't have the fans visible inside the case. My current setup has a front mounted radiator as an exhaust and one 120mm fan in the back as intake and two 120mm fans on top as intake. I have a top mounted radiator, XSPC RX360, and will have push pull fans. Why spend money on watercooling to have higher water temps? Either could work out - would you prefer better CPU/loop temps or better system temps (HDD, GPU, RAM, etc). Well im leaning towards noctua fans now actually, since i just watched a shittn of videos from AF/SP fans versus noctua fans, and there relative specs. It's finally 2021, but the PS5 isn't any easier to find in stock. Got the same Case (HAF932) and rad (RX360 Push/pull). So I have my radiator mounted forward and rear and top rear as exhaust. Results for the S340 were consistent with the RL06, which has the same conventional front intake, rear/top exhaust system. 3t3P . Then precisionX will control the fan speed of the GPU, you got 2 assist fans, wich will be controlled through teh thermal radar on the mobo as well, and you got the AX860i fan, wich doesnt even turn on at about 25% load.. You will in essence be getting cooler air to run over your radiator, but the performance gain is like 3 degrees. Heat rises, so its best on the front or side as intake. Gah, $300 in one day hurts. Top Mounted Radiator, Intake or Exhaust Sign in to follow this . I had actually both fans on my Corsair H80i. Just seeing what I would see better temps with. Since hot air rises it would make sense to use the rad fans as exhaust, but since they are on top of the rad and not under it, using them as intake is what I've been doing. We’ll recap some of the most critical aspects here: Thermal tests were conducted using an Intel Core i7-6700K Skylake CPU and Z170 mITX platform, parts listed below. If possible, mount your radiator and fans as exhaust fans. Thanks in advance. Top would be exhaust then, since intake would just blow the hot air right back down. I think the way I have my fans set up my GPU is slightly cooler. If i exhaust through the rad i will use warm air to cool the cpu through the rad, but potetionally have lower syste temps.. BTW i will also have a AX860i, with a 120mm fan wich will exhaust as well. if so usually have it as exhaust..as I saw 6C drop when I arranged mine to exhaust. Generally using rad as exhaust is best. Call Of Duty: Warzone And Black Ops Cold War Patch. Mostly depends on a few things but for me when I had a top mounted radiator I had it set in a pull configuration exhausting air out. Basically one of those things where it's just personal preference. Going over my plans for the H220 and why a radiator as an intake isnt the end of the world. The GPU (GTX 980 Ti) was using an NVIDIA reference design cooler (blower fan), which will yield … Anyways the rear 140mm exhaust fan, the 3 120mm intake fans They will be controlled through the motherbaorda headers thermally. This is just a simple plot about something that has been going on in my head for a while now. So if you've got 2 fans on intake, have 2 on exhaust. CPU temperatures were predictably lower when the radiator was placed in the path of unwarmed in-flowing air, while GPU temperatures were lower when inflowing air was not warmed by the CPU. My loop is going to CPU for now, but will include GPU in near future. Forum; FAQ; Calendar; Community. I doubt convection in a computer case makes any negligible difference when you throw in good air flow. OC3D Forums > [OC3D] Cooling Forum > Liquid Cooling: Exhaust for top mounted radiator   You cannot paste images directly. You can post now and register later. I would grab some small fans for the vrms and everything else and that would help keep them coolaid. Set it to exhaust out of the top. But then that doesnt turn on at about 25% load :P. This. Xbox Games With Gold For January 2021: Here Are The Free Games Available Now, Lost Tomb Raider Game Now Available To Play, Sort Of, New Super Mario Lego Sets Are Available Now At Amazon. Other than that, it kinda depends on where your case sits in the room. So i will have a 900D, with 3 AF120 performance as intake, a single AF140 quiet as exhaust in the rear. I was wondering will it be best to have intake or exhaust fans? The front only has room for the 1x200mm fan at the bottom. If you use it as an intake, the air you're pulling through the rad is going to be cooler than what would be flowing through the rad from inside of the case if it's set as exhaust. © 2021 GAMESPOT, A RED VENTURES COMPANY. OC3D Forums > [OC3D] Cooling Forum > Liquid Cooling: Exhaust for top mounted radiator Top mounted you could run top/bottom intake, front/rear exhaust. Now if your exhaust is much bigger than the intake, you can always lower the rpm on the rear fan... Or turn it off. When I was water cooling I had my 120.3 rad mounted on top as an exhaust with 2 intakes in back and 3 intakes in front. If you have the top radiator as an intake, a lot of the heat picked up from the components you're watercooling is gonna be dissipated by the radiator, and dumped straight back into the case. In short: Test Configurations Neither really made a difference in temps but dust took a lot less time to build up with a positive pressure. Upload or insert images from URL. Hello! But the impact there would be negligible, however the custom loop is going to pull in some graphics cards and cooling efficiency is going to become a priority. On the contrary, as intake, you'd be pulling air into the case that's been heated by the radiator … Currently running 2x AIO CPU rads top mounted, 1 intake, 1 exhaust because i couldn't decide! Exhaust will draw the heat out of the cast and the radiator but be less effective in cooling the rad. It would then be picked up by the rear radiator. Paste as plain text instead, × Additionally, you … my three exhausts are my top mounted 360mm rad. I also had all the fans on a controller so I could change on the fly from having a positive or negative air pressure. Groups; Albums; Member List; Forum Actions Of course it will fit, I have power tools. You guys bring up good points, I will redact my previous unfounded smartassery. If you have an account, sign in now to post with your account. I was watching some youtubers put the radiator in front and have it serve as an intake instead of exhaust. I have 5 filtered intakes and three exhausts not including the PSU which is a separate air path, though its intake is also filtered. Spent a lot of money today, 3x Scythe GT 1850 fans, lots of wire sleeving items, and a Heatkiller GTX 680 Hole Edition Ni-Bl block (shipping from Germany). On the contrary, as intake, you'd be pulling air into the case that's been heated by the radiator on its way in, raising the "system" temp. if i were to add a 240/280mm front rad I would keep them as intakes even though this would warm the air as it entered the case. This is plenty of exhaust power and won't need much speed. Now my cpu heatsink and such is close to the the top so i figured if through a fan on top that would help cool too as an intake as it's close. I would say try it both ways. I have an Alphacool UT60 360mm Radiator at the top of my case, and above it, i have 3 fans mounted in a push configuration with a mesh filter right above them. Yeah, that's perfectly fine. So i will have a 900D, with 3 AF120 performance as intake, a single AF140 quiet as exhaust in the rear. I have an HAF 932 Advanced case, 230mm intake on front and side, and 140mm exhaust on rear. In my new rig I had to front mount my rad for an intake. I currently have a 240mm radiator mounted at the top of my CM 690 II Advanced. Exhaust for top mounted radiator Liquid Cooling. Joined: 20 Dec 2006 Posts: 3,631. Top mounted rads, intake vs exhaust and the temperature differences. That said, I use my AIO liquid cooler as an exhaust. Hot running 3770k @ 4.4Ghz C.V. 1.184V Liquid Cooling.   Pasted as rich text. Intake. So some of the thermal energy from the water cooled components would just keep getting recycled back into the loop. Short answer is yes. Yeah, front is intake, back and top is exhaust. My question is, is it better to have them set for exhaust or intake? I guess I will try it both ways and see what works best. And i will have a H100i, with 4 SP120 performance on top. There are 2 Cooler Master 120mm LED fans on top of the rad (I also have 2 Yate Loons lying around - would those be better?). That's my problem because using it on top is the only option for this case. I'm going to be cooling a 9900k and a 2080 Ti with this build as well. ALL RIGHTS RESERVED. And I would make the AIO have pushpull for even cooler temps. × The radiator and fan combo itself can be mounted to the front or bottom for intake or the rear or top for exhaust, but it will be less efficient than a fan alone. Or, if you want to keep the dust out, have a little more intake than exhaust. bogeyplayer The installation guide for the CLC 280 says an intake configuration for the fans on the radiator ... we are now pulling that Hot Air out the Top through the CPU Radiator but also this heats up the CPU Radiator and that Rear Exhaust Fan also helping out but then you MUST have good Front Air Intake to keep all cool and noise free as what must gamers want. The RAD fans (4X 120mm) will be controlled by the H100i. × Show only OP | 9 Sep 2010 at 12:40 #1. Check online inventory and the latest PS5 restock news here. The important part is to try to balance intake and exhaust. If your fans aren't anything special, then use it as an exhaust.   Your link has been automatically embedded. I don't mind the dust, I plan on getting the magnet filters for my case. It depends on the type of fans you are using. Mobster. What's New? https://www.maketecheasier.com/intake-exhaust-fans-airflow-desktop-pc Display as a link instead, × However, if you are pushing a high overclock, then every bit counts. So I'm getting a top 200mm case fan. The full test methodology is available in the GamersNexus reviewand was used throughout this cooling optimization test. Top-mounted 200mm exhaust fans with a front radiator, using the EVGA fans in a push configuration, with those fans inset into the case. Remember Me? It worked pretty well. But for the sake of completeness: water cooled components have a minimal effect on the internal airflow of a case. You will get slightly worse cpu temps, but better gpu. Followers 0. Intake would probably be more effective but … Discussion in 'Overclocking & Cooling' started by 3t3P, 9 Sep 2010. And the GPU shouldn't be affected, and if it is, it's but like 2c. Could easily take out 550W from my two radiators without heating up the case. Doesn't matter where the front fans go in front or back of rad goes. It also pushes the VRM + RAM heat away from the radiator and then out versus the inevitable warming effect when top exhaust. By Hope my GTX 570 sells for a good amount, link in my sig.. Use it as exhaust. So im wondering should i let the rad intake or exhaust, sicne if i intake i will get cooler air for the rad, but i will blow warm down into the case. We are only talking a couple degrees differences on component rad is cooling vs more degrees difference for everything else in case if used as intake. This topic is locked from further discussion. By TraptPatriot, June 9, 2012 in Overclocking and Cooling. Clear editor.   Your previous content has been restored. MandoPatriot, June 9, 2012 in Overclocking and Cooling. If you don't have any major heat … A 120mm liquid cooler was used for the CPU. Mounted on top as exhaust would be better overall. Heat rises, so of course you want to exhaust that heat. As top intake with good rear exhaust not much heated air gets down to GPU, but everything arround CPU like RAM will run hotter because of warmer air from rad. If you do intake it will cause the system to flood heat down and cause a long term lingering heat issue. So you have a top mounted AIO, and you want to know if you can flip the fans to exhaust? 2 years ago. just because of the importance of positive pressure on keeping dust out of the case. If it's under a desk, you may want to pull in air from the front and send it out the top vice the other way around. When you mount a dual 120/140mm radiator on top as intake, you are forcing cool air to blow downwards, heating in the process. Although, I would have the AIO front mounted, bacause you get the CLU cooler (and you've got an i9-9900k, hot chip, so needs all it can get.) As others have said, intake. Essentially, this traditionally exhaust fan provides intake specifically for the radiator. If you use it as an intake, the air you're pulling through the rad is going to be cooler than what would be flowing through the rad from inside of the case if it's set as exhaust. My question is if I'm limiting airflow and/or cooling by going with either of these and if one is generally a better option than the other. Bitwit did a good video on this here on why placement matters. Thinking about this, what is the difference in performance of intaking cool air through a top mounted radiator and exhausting system air through a top mounted radiator… Top Mounted Radiator, Intake or Exhaust. The radiator will sit in the inside and the 3 fans up the top. If you are using fans that push a crap ton of air, then set it as an intake. Hafs are great for watercooling. Temps, but the performance gain is like 3 degrees a difference in temps but dust a... 4X 120mm ) will be controlled through the motherbaorda headers thermally 's like... Display as a link instead, × your previous content has been restored and... Positive or negative air pressure my AIO liquid cooler as an exhaust on a controller i... 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Build as well additionally, you … the radiator and then out versus the inevitable warming effect when top.. Where your case sits in the rear think the way i have my fans set up GPU! Sp120 performance on top as exhaust top rear as exhaust.. as i 6C! The room of air, then set it as exhaust in the rear 140mm exhaust fan, 3!