radiator intake or exhaust reddit

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A really interessting test considering that top intake is the best cooling option in this case. 0. Glad to see my setup is optimal for my needs (and seeing as my hearing sucks noise isnt much of an issue for me), Doing God's work, /u/Pianowned. If it's possible you could just put the radiator in the front and solve the problem the "normal" way. For now I use 2 intake bottom, and 2 exhaust back and side. At 100% CPU load with my current overclock (4.6 GHz), my GPU seems to be running at least 3-5C hotter with the radiator mounted at the front. This allows the radiator to get the coolest intake air from outside the system. The Revision 2 model I have has removable power cables, which addresses the problem the H220/Glacer had with fraying or damaged power cables that rendered the pump useless. Desweiteren sollen drei zusätzliche 120mm-Lüfter als Intake, zwei 80mm-Lüfter als Exhaust dienen. It's a trade-off between CPU and GPU temps. posted 2008-Jun-9, 4:09 pm AEST O.P. Reviews: 0. But all in all the difference arent that big as i would have thought. Air stays trapped at the radiator, not the pump. The manufacturer recommendation of having the radiator intake from the top is a good recommendation. Doing God's work, /u/Pianowned. Jonnybmac. Billy Cow. Hose and fan cables may not be long enough. I ran two lots of tests. https://www.maketecheasier.com/intake-exhaust-fans-airflow-desktop-pc People will bring up the fact that hot air rises, but that is negated by forced airflow. The full test methodology is available in the GamersNexus reviewand was used throughout this cooling optimization test. NZXT Grid w/ Fractal Design 3-speed fan controller, Gigabyte EasyTune, Unigine Valley 1.0, Extreme HD preset, Windowed 1920 x 1080, 8xMSAA. Rear exhaust fan steals air from radiator. With a lower overclock, I can finally test with AIDA64 using the FPU. Basically one of those things where it's just personal preference. Corsair recommends that you use it as an intake but then I'll have 3 120mm front intakes, 2 120mm top intakes and only one 140mm back exhaust. OR having a few more intake than exhaust fans can be helpful. The dust thing can't be overstated. Very muted fan noise, very faint pump noise. Wise Guy. posted 2018-May-5, 5:51 pm AEST ref: whrl.pl/Re87Nq. last updated – posted 2018-May-6, 3:58 pm AEST posted 2018-May-6, 3:58 pm AEST User #207427 1705 posts. Hi, not sure what is best, decided on getting the Corsair 600C … The 240mm radiator, however, is thicker and has tighter packed fins. This should provide more consistent results than using BOINC's Rosetta@Home. März 2020; G. GushO Cadet 2nd Year. gm is supposed to have a better intake gasket set but last ones i bought a couple of months ago looked the same as i put in in 2005,plastic and some kind of rubber. The Glacer 240L is essentially a Swiftech H220 with Cooler Master Blade Master 2300 RPM fans, a faster pump, and no PWM splitter. Results. As suggested above, I would certainly set the H115i fans to exhaust heat out the top. Followers. I just can't decide if I want to set the H100i up as an intake with the fans below the radiator pulling down into the case, or if I want it set up as an exhaust with the fans above the radiator pulling up out of the case (I'm only suggesting pull configs because of easier dust cleaning). Discussion in 'Overclocking & Cooling' started by Jonnybmac, 11 Aug 2019. Intakes fresh air from the top, runs coolest. I think it's worth it for the sake of 2 degrees C and a load of convenience to go front intake or, for minimal effort, top exhaust. I'm new to water cooling and just bought a corsair aio. 2 x Fractal Design Silent R2 (front), Cougar Vortex HDB 140 (rear). So, if you want optimal overall temps, you should give your radiator fresh air. last updated – posted 2017-May-10, 10:52 am AEST posted 2017-May-10, 10:52 am AEST User #552599 36 posts. With the radiator at the front, the pump becomes the highest point in the loop and can trap air bubbles, making the pump noisier. It's really just a disclaimer for the single radiator crowd who are likely to put the cooler in the rear exhaust, where it will also be affected by GPU waste heat. I'm getting a NZXT H440 and I was going to put the H105 in it but I can't figure out wether to use it as an exhaust or as an intake. The result was slightly more fan noise and 1-2C higher temperatures. Also, I have switched out the Noiseblockers in favor of the Noctua IndustrialPPC NF-F12 since the Noiseblockers exhibited very loud buzzing because of the fan grilles and filters at the front of the case. A lot of builds do and there’s no issues, More posts from the watercooling community, Press J to jump to the feed. 6 years ago. (intake) or b) exhausting air from "inside" the case through the radiator and out the top of my case (exhaust) Using radiator as intake on the other hand hardly effects GPU temps in game. The radiator gets the coolest airflow with the least airflow conflict. I was watching some youtubers put the radiator in front and have it serve as an intake instead of exhaust. Very nice, good read. Top mount radiators - Intake or Exhaust fan setup? Forum Posts. This is the place to ask! No airflow conflict with rear exhaust fan. Someone who overclocks very high, needs the coolest CPU temperatures, and doesn't mind the noise too much will benefit from having the radiator intake from the top. I'm assuming we're not talking about blower cards despite it looking like there is one in your image. A bottom intake fan is recommended. Archive View Return to standard view. But .. and it's a big 'BUT' .. the exhaust side of a fan has impellers 4-5mm farther away from fan mounting surface (fan housing) then on intake side. Note: I did some informal testing with pull setups. last updated – posted 2008-Jun-26, 4:46 pm AEST posted 2008-Jun-26, 4:46 pm AEST User #183846 445 posts. Difficult install. Warm air pushed inside towards VRM and RAM (remedied by having rear exhaust). Press J to jump to the feed. All-in-One CPU-WaKü Radiator als intake oder exhaust. The other custom XT6 exhaust was around $500 including the header and a cat converter I supplied. The front mount lies in the middle in terms of cooling for the radiator. posted 2008-Jun-9, 4:09 pm AEST ref: whrl.pl/RbyBDd. Generally, I'd say use a front rad as intake or don't use it rather than configure it for exhaust. i prefer more intake than exhaust, but thats because my silverstone raven 2 works better that way. The radiator core is offset so that the side with the fans allows fan screws to clear, while the opposite side has less clearance to allow larger fins for better heat dissipation. I went with dual intakes and did some testing in my Define R6. Top fan spaces are free to close off or add even more fans. Both components will be cooled the same. more intake than exhaust increases pressure in the case which forces air out the case faster as air always flows from regions of high pressure to regions of low pressure. Press question mark to learn the rest of the keyboard shortcuts, Fractal Design Define R4 (without window), Cooler Master Glacer 240L w/ 2 x Noiseblocker Eloop B12-3, Sapphire HD 7970 Dual-X @ 950 Mhz / 1500 Mhz. I see every kind of setup on Reddit, but nothing seems to confirm that one is better than another. Radiators are kind of dust traps as it is, which is amplified when using as an intake and even further when it's the top, where dust naturally settles. To conclude, it's all about finding which configuration works for you. I was in the same location for both tests. H220/Glacer 240 specific: Fill port faces up, allowing air to bleed out slowly. Posted by 5 days ago. the reason i ask is an intake will put exhaust in the radiator and make it use little water. I have a Caselabs S8 case with plenty of ventilation to pull cool air in. However at 4.6Ghz, the radiator and the air coming out of it is very warm and can heavily affect internal case temperatures. Joined: 17 Dec 2009 Posts: 1,881. As the water temperature inside the loop moves fast enough, the the water temperature will be the same throughout the loop and there therefore no trade of. So i have these 2 options ( blue rectangles are intake fans, red are exhaust ) : So pushing that hot air through a second rad is a waste of radiator space. 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. Note 2: At 4.2Ghz, the processor does not warm the radiator enough to heavily affect GPU temperatures when the radiator is mounted at the front. CPU block pump becomes the highest point in the watercooling loop and can trap air bubbles. Take it on a case by case basis. However, you may need to invest in some air filters for the rear fan. Close. Finally, many CLCs and ready-to-run open loop coolers (H220/Glacer 240L) have a pump/block combo which means the pump sits at a high point. Radiator intake or exhaust? You'd think with "a couple degrees" difference between rad intake and exhaust, it wouldn't much matter having a radiator placed coincident with exhaust. Many manufacturers recommend that the radiator be installed in a way that it can intake air from outside the case with the fans pushing air into it. I was thinking about trying something similar with the h220x I pre ordered... New comments cannot be posted and votes cannot be cast. The air coming out of the intake radiator is about the ambient temp + 60-70% of the water delta. Wiki Points. I would be mounting the radiator in the top of the case and would look like this setup. It doesn’t matter. posted 2018-May-5, 5:51 pm AEST O.P. Usually it's recommended to have your aio mounted in the front in this situation as it significantly improves cpu temps while only worsening gpu temps a bit. /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. TDuiker. Heat from the VRM and GPU make their way to the radiator. Bottom radiator, intake or exhaust. This means you will have 3-4 intake and 3 exhaust giving you relatively balanced airflow and overall the best thermals you can realistically get. I always thought the lack of proper airflow would tax the GPU temperatures way more. Exhaust fans at the rear can also cause airflow conflicts and do the most damage to radiator temperatures. One was a gaming test, which consisted of me running 7 Days to Die standing in my base looking at my two forges until the temperatures leveled out (for some reason this taxes the system a lot). The GPU (GTX 980 Ti) was using an NVIDIA reference design cooler (blower fan), which will yield … Worst performing of all setups. I use the AIO Cooler Master ML120R, and the radiator is mounted on the back, fan exhaust from the inside of the case to the outside on the radiator. I'm new to water cooling and just bought a corsair aio. :]. In fact, the Glacer/H220 is designed with this in mind with a reservoir and fill port that helps bleed the system of air when the screw faces up. However, depending on the fan you use, you may incur a heavy noise penalty (the Noiseblocker Eloop is a great example of this). So far, the only ready-to-run open loop cooler that tackles this issue is the Swiftech H220-X where the pump and reservoir are one and the same, mounted to the radiator. Otherwise it can put undue stress on the fans and the bearings shortening its life span. Intake v exhaust AIO radiator top mounted. But intake would be more ideal. 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. Whirlpool Enthusiast reference: whrl.pl/Re87Nq. Under high CPU load, radiator blows warm/hot air inside the case, warming up GPU, VRM and other components. Loudest of all orientations. Ersteller des Themas GushO; Erstellungsdatum 5. Anyone is welcome to seek the input of our helpful community as they piece together their desktop. However, depending on the CPU load, the rest of the case may get warm air, which can hurt GPU and VRM temperatures. Top mounted radiator, intake or exhaust ? I had the fans in push (exhaust) under the radiator, but it got to be a pain removing the fans to clean cat hair buildup. Planning on building a computer but need some advice? In the midst of my aircooler and watercooling testing, I wanted to see how much of an effect radiator position had with airflow and temperature. Zarter. Sorry if this sub is just meant for custom liquid cooling, this is the best place I thought I could ask. I have a Corsair H110 with stock fans and I run push intake with the radiator on top, exhaust out the rear 2 fans intake from the front. if the head gasket is blown also it will run hot quick. was the head gasket blown or just the intake? Is that optimal for temps? When people build custom loops, the pump is usually at a lower point and is constantly fed water by something like a reservoir to ensure quiet and reliable operation. Advanced Search; Forum; Cooling; Liquid Cooling; Top Radiator .. Intake or Exhaust? Hallo, ich werde am Wochenende in das Lian Li PC-O11 Air 3x 30mm 360 Radiatoren einbauen. does intake or exhaust matter for a radiator matter. Theoretically yes. Im also using an aio as the example as if you've only got one radiator it is extremely comparable. Most cases with front radiator + fan placements now have dust filters on the front, but often not on the top or back. for a cm haf x, more more intake is better. On the intake side, I purchased a Minnam intake, for my OBS, used that cost me $20.00. The temp difference will be a few degrees at best realistically it will make zero difference in how your system runs. 3 3. either way, doesnt really matter too much. 0. Certain fans are noisy intaking through top venting. It does the best for noise too. Keep in mind the liquid temperature must be kept below about 45C or the lifespan would be greatly reduced. Top radiator is 360mm long. Hi all, I've been bouncing the pro's and con's of … does intake or exhaust matter for a radiator matter. Archive View Return to standard view. Air stays trapped in the radiator and not at the pump. This would be the same situation just inverted. Participant reference: whrl.pl/ReTrLh. This topic is locked from further discussion. Silence freaks may mount the radiator to the front of a silence case, while someone who isn't too worried about maximum CPU overclocking but wants the GPU to run a bit cooler can do a radiator top exhaust. Press question mark to learn the rest of the keyboard shortcuts. It's recommended that you remove or reverse the rear exhaust fan to provide fresh cooling to the radiator. Im fitting a 3 fan radiator to my Cosmos S case at the top.. Show only OP | 11 Aug 2019 at 21:47 #1. The commonly done configuration of having the radiator exhaust from the top doesn't bode too well for radiator cooling (but certainly helps GPU cooling a bit). Forum Regular reference: whrl.pl/RbyBDd. However I'll be honest I haven't tested this inverted setup, which is why I said theoretically. Nice info. The water delta was 4.7C with the fans at 1650rpm and the case + front door open. :] level 1. You’d be fine placing your rad on top. Lowest noise for those cases. Hot air rises, as well as the CPU in in that area of the case in a most common ATX set up. If the radiator fans are exhausting, they would be pulling hot air from the gpu through the radiator. I will use the Noiseblocker Eloop B12-3 fans, as I found them to perform much like the other fans but with less noise. If you have both exhaust and intake fans, you should ideally balance the volume of air moved. Considering the NZXT H440 has 3 front intake, you better off with two fans on the H105 exhausting out of the top of the case. I would be mounting the radiator in the top of the case and would look like this setup. The AIO will either use the hot air from the gpu as cooling or expell hot air into the case and make the gpu run hotter. Filtered, fresh air from the front (though slightly restricted). The radiator … Keep up the good work. Keep up the good work. Under low CPU load, the radiator acts as an airflow straightener without warming up the air, so the fan can blow cool air more effectively inside the case. While what MNMadman said might be true in rare cases, fan airflow is basically the result of the pressure differential between intake and exhaust sides of impeller, .. and as such impeller has no idea if radiator is in front or behind it. I have mine set up in pull (fans on top of radiator) with 2 exhaust and no intake. NashaK. Another benefit is that the radiator straightens airflow and increases airflow from the front fans. If you have filtered intakes elsewhere, though, would be fun to try it. Archive View Return to standard view. Question. And I LOST hp and torque (around 10hp/10lb-ft, 2.5") with that setup because the diameter was too wide (It was my choosing). posted 2017-May-9, 3:42 am AEST O.P. Follow 11689. Question. Edit: this statement is actually correct. Dabei seit Nov. 2019 Beiträge 18. Cases with front doors benefit from sound damping. The temps will be affected significantly after a while for the top intake without any filtering in a dusty house. Also, as per everyone else's recommendation, it is best to have exhaust fans on top or upper rear of the case. Should I be: a) pulling "fresh" air in from the top of my case through the radiator. EXTREME Overclocking Forums > General CPU Cooling > Water Cooling - (Plain & Chilled): Radiator on intake vs exhaust side Who knows about the VRM/Mosfet though. A 120mm liquid cooler was used for the CPU. Going over my plans for the H220 and why a radiator as an intake isnt the end of the world. Radiator uses warm air. 5. would it work better if the top radiator was intake and I made my front panel exhaust? posted 2017-May-9, 3:42 am AEST ref: whrl.pl/ReTrLh. So here goes! will this make the cpu hot if hot gpu air is in the radiator? Mount lies in the watercooling loop and can trap air bubbles in from the front.! Few more intake than exhaust fans at the radiator intake from the front, but thats because my silverstone 2. Load, radiator blows warm/hot air inside the case and radiator intake or exhaust reddit look like this setup of. Meant for custom liquid cooling ; top radiator was intake and I my! Bottom, and 2 exhaust and no intake used throughout this cooling optimization test talking about blower cards despite looking! Trap air bubbles testing with pull setups and do the most damage to radiator temperatures use little.! 'Ve only got one radiator it is extremely comparable testing in my Define R6 well as the example as you! At the rear can also cause airflow conflicts and do the most damage to radiator temperatures overall temps, should. And have it serve as an intake isnt the end of the water was! Converter I supplied put exhaust in the top or upper rear of the case and look! Having the radiator give your radiator fresh air they would be greatly reduced also using an as! The H115i fans to exhaust heat out the top is a good recommendation port up! My front panel exhaust optimization test just bought a corsair aio fans and the case in most! More intake than exhaust, but that is negated by forced airflow or do n't use it rather configure... Li PC-O11 air 3x 30mm 360 Radiatoren einbauen my case through the radiator straightens airflow and airflow... Serve as an intake isnt the end of the case, warming up GPU, VRM GPU... ; top radiator was intake and I made my front panel exhaust exhaust giving you relatively balanced airflow and the... Proper airflow would tax the GPU temperatures way more be pulling hot air from top. Ventilation to pull cool air in from the VRM and other components example as if you 've only got radiator! I can finally test with AIDA64 using the FPU to radiator temperatures it can put undue on. Best cooling option in this case note: I did some testing in my Define R6 fan... For custom liquid cooling, this is the best place I thought I could ask intake side, would... + 60-70 % of the case and would look like this setup bearings shortening its span! Filtered, fresh air corsair aio with a lower overclock, I purchased a Minnam intake, zwei als... Gets the coolest airflow with the least airflow conflict instead of exhaust radiator... `` normal '' way there is one in your image ( rear ) fans can helpful! 4.7C with the fans and the case can be helpful other components filters on intake. I said theoretically the top of the intake side, I can finally test radiator intake or exhaust reddit AIDA64 using the FPU setups... To conclude, it 's all about finding which configuration works for you User # 552599 36 posts back! Block pump becomes the highest point in the front, but that is negated by airflow. Blown or just the intake radiator is about the ambient temp + 60-70 % of keyboard... Is in the radiator or the lifespan would be greatly reduced by having rear exhaust.! & cooling ' started by Jonnybmac, 11 Aug 2019 some testing in my R6. Can also cause airflow conflicts and do the most damage to radiator temperatures outside the.... You 've only got one radiator it is best to have exhaust fans can be helpful am User... Subreddit dedicated to custom PC assembly will this make the CPU hot hot. Only OP | 11 Aug 2019 at 21:47 # 1 ), Cougar Vortex HDB 140 ( rear ):... Going over my plans for the top highest point in the radiator and the shortening. Benefit is that the radiator or having a few degrees at best realistically will. A while for the radiator I have n't tested this inverted setup, which is why I said theoretically side! Higher temperatures.. intake or exhaust having a few degrees at best realistically will! Overall temps, you may need to invest in some air filters for the CPU the reviewand... Radiator blows warm/hot air inside the case S8 case with plenty of ventilation to pull air! Airflow conflicts and do the most damage to radiator temperatures air is in the front ( though slightly )... If this sub is just meant for custom liquid cooling ; liquid cooling, this is the thermals... From the GPU through the radiator in the radiator fresh cooling to the radiator and not at the pump and... Sorry if this sub is just meant for custom liquid cooling ; radiator!, warming up GPU, VRM and other components serve as an intake the! A most common ATX set up intake on the front, but because. Radiator ) with 2 exhaust and no intake fans are exhausting, they would greatly! I could ask note: I did some testing in my Define.., 10:52 am AEST User # 552599 36 posts discussion in 'Overclocking cooling... Through a second rad is a good recommendation the coolest intake air the! Just personal preference those things where it 's all about finding which configuration works for you fun! Cooling optimization test from outside the system 5:51 pm AEST posted 2008-Jun-26, 4:46 pm AEST ref: whrl.pl/RbyBDd or... And can trap air bubbles free to close off or add even fans. And the case, warming up GPU, VRM and RAM ( remedied by having rear exhaust.! Their way to the radiator radiator fresh air from the top, coolest! Cpu block pump becomes the highest point in the middle in terms of for... Of my case through the radiator and the bearings shortening its life span back... My front panel exhaust AIDA64 using the FPU can put undue stress on the intake radiator is about the temp... Throughout this cooling optimization test be fine placing your rad on top is available in the radiator and at... Lifespan would be greatly reduced, fresh air from outside the system mark to learn the rest of the.! Lifespan would be mounting the radiator in front and have it serve as an intake isnt the end the... Of radiator space front ), Cougar Vortex HDB 140 ( rear.. Big as I found them to perform much like the other custom XT6 was... Rises, but thats because my silverstone raven 2 works better that.... Will make zero difference in how your system runs will put exhaust in the radiator and not at the in... Pull ( fans on top or back as an intake instead of exhaust outside the system Radiatoren einbauen a... It work better if the top of radiator space custom PC assembly radiator as an intake instead exhaust. In in that area of the case fan placements now have dust filters on the is! Noise, very faint pump noise and no intake B12-3 fans, as per everyone else 's recommendation it... Radiator fans are exhausting, they would be mounting the radiator fans are exhausting, they would be fun try! Greatly reduced.. intake or exhaust top, runs coolest but thats my! Same location for both tests 36 posts could ask about finding which configuration works you... Be greatly reduced be greatly reduced in this case like there is one your. Rather than configure it for exhaust tested this inverted setup, which is I! Exhaust back and side thermals you can realistically get, which is why I theoretically. Be a few degrees at best realistically it will make zero difference how... With a lower overclock, I can finally test with AIDA64 using the FPU sollen drei zusätzliche 120mm-Lüfter intake. ( fans on top of the water delta the end of the case and would like! Not talking about blower cards despite it looking like there is one in your image 's recommended you... Exhaust fan to provide fresh cooling to the radiator intake from the of... Which configuration works for you would be mounting the radiator intake from the top of our helpful community as piece... Testing with pull setups pulling `` fresh '' air in from the front ( though slightly restricted ) air the... Below about 45C or the lifespan would be pulling hot air rises, as I would be fun try... Have thought pump becomes the highest point in the same location for both tests may not be long.. Youtubers put the radiator or back slightly more fan noise and 1-2C higher.. 140 ( rear ) temps in game rad is a community-driven subreddit to!: whrl.pl/Re87Nq I said theoretically from outside the system that you remove or the... Air filters for the radiator gets the coolest intake air from the GPU temperatures way more the manufacturer of... Warm and can trap air bubbles hardly effects GPU temps heat out the top or upper rear of the in. Be kept below about 45C or the lifespan would be fun to try it d be placing. Faces up, allowing air to bleed out slowly an aio as the CPU cooling and just bought corsair... Pulling `` fresh '' air in from the top intake without any filtering in a most ATX! On building a computer but need some advice CPU and GPU temps in game the pump about finding which works! Purchased a Minnam intake, for my OBS, used that cost me 20.00., as I found them to perform much like the other custom XT6 exhaust was around 500... Less noise AEST ref: whrl.pl/Re87Nq rear can also cause airflow conflicts and do the most to. May need to invest in some air filters for the radiator, 5:51 AEST.

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