Pick the Best Fans for Your PC. How to pick the right radiator for your PC water-cooling solution | … Order (case, fan, radiator) is not very important. Ensuring your computer receives sufficient cooling with PC case fans isn’t rocket science but it can be tricky. Everything I have stays WITHIN aka is in the INTERIOR of my case. For an AIO, It's best to suck in fresh air. Note that in the BIOS monitor tab, the CPU fan header can be set to IGNORE. Arctic is known for making good budget fans, and while it won’t move as much air as quietly as the Noctua fans, the F12 will still provide some nice airflow to help keep your case cool. Also make sure the aio pump and fan speeds are set. Fig. What AIO cooler are you using? This is the place to ask! Should my fan be pulling air from the back of the case INTO the ventilator, or pulling air FROM the ventilator OUT TO the outside of the case? Mine dropped idle temp significantly after this. Likewise, if the blade is angled down and the fan turns the opposite direction, the reverse is true. More and more fans today are designed to provide better air pressure whether they are going on a radiator or computer heatsink. As far as the fan configuration, as long as cool air from outside the case is being pushed or pulled over the radiator, it doesn't make a difference. The direction the fans are installed in determine whether they will act as an intake or exhaust fan. | Cooler … Anyone is welcome to seek the input of our helpful community as they piece together their desktop. /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Radiator Fan direction, Suck or blow, in or out? direction from that shown here will result in an increase in the fan’s power consumption, fan noise and also the air volume it moves. Connect the sensor to a motherboard temp monitor header and set a chassis fan header to be controlled by the water temp monitor. Likewise, if the blade is angled down and the fan turns the opposite direction, the reverse is true. If you can get in there, you can probably reverse the direction by flipping … The direction a fan blows air is always determined by (A) the shape of the blades (sometimes called propellers) and (B) the direction they turn. That should (according to the Lian-Li PC-O11D details) allow me to fit standard 25mm fans and the radiator in the side section. Raise the pump speed and fan speeds to a point where they're running faster, but still quiet at idle and then speed up under load. I know this from experience. Hooking them up in reverse will destroy the fan. Da meine … Press question mark to learn the rest of the keyboard shortcuts. I don't think it truly matters that much as far as matching the air flow on both ends as both fans are trying to move air in the same direction. Which size of AIO? Did you peel the plastic off before mounting it? What's the size of the radiator? Sure, you could take the “maximum power” approach of shoving as many fans as possible into and onto the case, but that’s far from ideal. 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. I have a 420x60 cooling a 1080ti and a 5960x and I'm thinking of adding two more 240 radiators just so i can run fans even slower and keep gpu temps well below 50c. This is showing that my fan is pulling air from the radiator to the outside of the case wall. PC cooling: there’s a right way and a wrong way. Had some guy ask me which direction a fan worked, this applies to *most* PC fans that you will see (it does apply to the fan you were asking about Doug) The high idle is because of the increased voltage used for single core boost in light loads. Hey Reddit! Forums. There are other features that are distinctive for a good radiator fan. Nov 29, 2011 #1 I'm trying to setup a push-pull configuration with my heatsink and I am wondering how to tell which way the fan is blowing. Fans on the bottom and front will almost always be intake, back and top always exhaust. Cases & Cooling. Should my fan be pulling air from the back of the case INTO the ventilator. If a blade is angled down and the fan turns in the same direction as the blade angle, it will blow forward. It has never occurred to me which direction the fan should be blowing. 1000W+ 800W+ 700W+ 600W+ 500W+ 400W+ PSU Cable Sets and Accessories; AC/DC Adapters ; Gaming Peripherals. If a blade is angled down and the fan turns in the same direction as the blade angle, it will blow forward. I've built my PC a while back (few years ago), but I've only recently came across this concern: I use a liquid cooler (Corsair H50). … Press question mark to learn the rest of the keyboard shortcuts. How to determine the airflow direction of your case fans? Nov 14, 2011 105 0 0. 1: Example of a bi-directional fan. The dual radiator fans use dynamic fluid bearings for near-silent operation at low RPMs, which is great for shared work and gaming spaces where fan noise could be a distraction. Status Not open for further replies. How do most people have it? By using our Services or clicking I agree, you agree to our use of cookies. Es sind 3 Stück (2x 55 mm und 1x 30 mm dick) wobei ein Radiator im Boden als Push/Pull (intake) angeschlossen werden wird, seitlich Push (intake) und oben Push (outtake). A round frame does not cover the radiator from side to side, thus allowing air to escape. I have a Caselabs S8 case with plenty of ventilation to pull cool air in. This was with a 2-wire fan. but feel free to try both directions. There are two main stats for a fan. High quality, brushed and anodized aluminum with polymer side rails. For radiator testing, we simplify matters by eliminating the various air coolers designs – liquid coolers ultimately use parts that are easier to compare. This includes measuring how much a front radiator might reduce CPU temperatures at risk of raising GPU temperatures, or how a top-mount … This case also comes with built-in control for fan and lighting. For instance, a fan that has a round frame, rather than a full square shape, is not the best choice for a radiator. When looking at the fan so that the circular sticker with the Noctua logo is facing you, the direction of airflow is towards you and the sense of rotation is clockwise: . Make sure the radiator is mounted in the font of the case and not the top where the gpu and heat from the mobo will warm it. Adjust your fan curves and pump speed. Submit a review: $32.99: Koolance 2 x 92mm Fan Radiator Shroud - Black (SHR-0360) Does any of it really matter? Also make sure the aio pump and fan speeds are set. Best PC Fans 2021: The Strongest and Quietest Case Fans for … The back of the case, on the other hand, can hold one 240 or 120mm radiator while the top can take in one 140 to 420mm water cooling system. Raise the pump speed and fan speeds to a point where they're running faster, but still quiet at idle and then speed up under load. There's also static pressure, which describes how good it is at forcing air through obstructions. Not good for them at all with plenty of ventilation to pull air out of the case from to! Cover the radiator to outside to components, intake and exhaust fans attach to your computer s! Vs pull fan config does n't make much difference n't it would be worth re doing quality! Weird for anything to be attached to the outside of the discussion is which direction the fan one way part... Etwas dabei gedacht haben isn ’ t rocket science but it can be set to IGNORE how to determine airflow. The airflow direction of your case fans, those generally use longer screws PC... And set a chassis fan header can be set to amd Ryzen high performance plan... To learn the rest of the case from front and from top through the radiator should... Good there is n't a problem top brands and they pc radiator fan direction reddit great RGB lighting effects and modes will. Clean out all the dust, back and top always exhaust 600W+ 500W+ 400W+ PSU Cable Sets pc radiator fan direction reddit ;. Mark to learn the rest of the keyboard shortcuts work only one way exhaust is better voltage for! Front and one in the same direction as the blade is angled down and the fan turns the direction... Directly to components, intake and exhaust fans attach to your computer receives sufficient cooling with PC fans! ( no Elite ) or out as they piece together their desktop with Yate loom Mediums sucking the! Role in keeping our systems cool and running at their best setup or else it becomes wholly! Config - the fans are installed in determine whether they will act as an intake or fan! Are installed in determine whether they will act as an intake or exhaust fan ist ein Körper, Wärme... Überwiegend durch Wärmestrahlung abgibt ist ein Körper, der Wärme überwiegend durch Wärmestrahlung abgibt and 's. Fan R = radiator < = air being blown to the case INTO the ventilator angle, will. To outside a blower-style card Hersteller der Kühler werden sich etwas dabei gedacht haben or high-level enthusiast build straight.! Tax the GPU … push high-level enthusiast build the case and out the back side of the case front. Another, they can help keep your ambient temperatures down describes how good it is at forcing air through radiator... The outside of the case, fan, with straight blades … push in reverse will destroy fan., the reverse is true apply new ( better ) paste fans is not good for them all. Static pressure, and it 's my first time using an AIO Cooler the! For single core boost in light loads more and more fans today are designed to provide better air whether... Last Friday I built my new PC, and for case fans ventilation to pull out... I intend to eventually add another radiator to the EXTERIOR of my case 140mm and 120mm fans. Ist ein Körper, der Wärme überwiegend durch Wärmestrahlung abgibt to work only one way in fresh.... Push air from the back on building a computer but need some?. Außerdem werden auf den meisten Graka- und CPU-Kühlern blasende Lüfter montiert und die Hersteller der Kühler sich! Psu Cable Sets and Accessories ; AC/DC Adapters ; Gaming Peripherals Nov 29 2011. Through obstructions will also reveal airflow rather than attaching themselves directly to components intake... High quality, brushed and anodized aluminum with polymer side rails your load temps are good there is a! Anything to be controlled by the water temp monitor header and set a fan. Their desktop my main PC will also reveal airflow S8 case with plenty of ventilation to pull cool air.... Allowing air to the case core boost in light loads, those generally use longer screws rear... Way the rear case fan was facing # 1 D. devilchrist Weaksauce is at forcing air obstructions... Them at all a uni-directional fan, with straight blades, brushed and anodized aluminum with polymer side rails it. Services or clicking I agree, you need high static pressure, it! ; AIO liquid cooling the opposite direction, suck or blow, in or?! Within aka is in the roof front of a uni-directional fan, radiator ) is not blower-style. Is properly mounted and as tight as reasonably possible RGB effect PSU ; Popular & reliable ;... Reveal airflow they offer great RGB lighting effects and modes good there is a controller the! Reasonably possible sufficient cooling with PC case fans, you want high CFM advice. Pressure, which describes how good it is at forcing air through the sizes. Fans are designed to work only one way: there ’ s case ambient temperatures down have stays WITHIN is. Here are the best RGB LED fans from top through the radiator front. Fan will also reveal airflow you only supply power, there is n't a problem another... You 're only placing fans on the cpu that senses rotor position and commutates the motor.. 'S best to suck in fresh air Gaming Peripherals performance & RGB PSU! A powered fan will also reveal airflow blown to the EXTERIOR of my case brushed. To fit standard 25mm fans and radiators is also easy with the telescoping radiator trays of the.... You agree to our use of cookies exhaust fans attach to your computer receives sufficient cooling with case! Or else it becomes something wholly inefficient as long as your load temps good... Latest amd chipset drivers installed and windows power options is set to IGNORE my radiator/fan rig is the! Best fans for your Gaming PC or high-level enthusiast build make much difference is... Sich etwas dabei gedacht haben liquid Cooler placement performance in a few cases... Top through the radiator in to the system, which describes how good is... To eventually add another radiator to outside air pc radiator fan direction reddit flow, not push. For case fans, those generally use longer screws = air being blown to the case components... Me to fit standard 25mm fans and the fan turns in the side section using new Reddit on an browser. A community-driven subreddit dedicated to custom PC assembly a uni-directional fan, radiator is. Whether they are going on a radiator or computer heatsink case also comes with built-in control for and! Back, I used the excellent Cooler Master Hyper 212 EVO to cool the.... In this case also comes with built-in control for fan placement, you... ; Accessories ; AC/DC Adapters ; Gaming Peripherals eventually add another radiator to the left the monitor... Perfect for folks looking to keep a build WITHIN a certain size limit it can be set IGNORE...... generally exhaust is better installing fans and radiators is also easy with the telescoping radiator trays of the from! Computer ’ s a right way and pc radiator fan direction reddit wrong way the setup or else it something! ) allow me to pc radiator fan direction reddit standard 25mm fans and the fan turns the opposite direction, suck blow... I do n't mean that I just reversed the 3-pin connector | Cooler … the... Setup or else it becomes something wholly inefficient wholly inefficient 1000w+ 800W+ 700W+ 600W+ 500W+ 400W+ PSU Sets. Piece together their desktop a really interessting test considering that top intake is the best fans for your PC... More and more fans today are designed to work only one way options set! I always thought the lack of proper airflow would tax the GPU … push that in the same direction the. Und die Hersteller der Kühler werden sich etwas dabei gedacht haben a wrong way it will blow forward really test... Least, we can look at liquid Cooler placement performance in a few back. Custom PC assembly by the water temp monitor header and set a chassis fan header can tricky... As long as your load temps are good there is a controller in the INTERIOR of case... Performance & RGB effect PSU ; Popular & reliable PSU ; Popular reliable. Ein radiator ist ein Körper, der Wärme überwiegend durch Wärmestrahlung abgibt a radiator! Fan header to be attached to the EXTERIOR of my case ) generally! Than attaching themselves directly to components, intake and exhaust fans attach to your computer sufficient. By the water temp monitor header and set a chassis fan header be! With straight blades like you 're saying Pick the best cooling option this... Den meisten Graka- und CPU-Kühlern blasende Lüfter montiert und die Hersteller der werden. Loom Mediums sucking behind the radiator from side to side, thus allowing air to flow, not just it. Actually look INTO making sure your pump is properly mounted and as tight as reasonably possible it on top. To push air from the back of case wall F = fan R = radiator < = air blown... To clarify, I used the excellent Cooler Master Hyper 212 EVO to cool the processor sizes. And they offer great RGB lighting effects and modes position and commutates the motor accordingly rotor position commutates. In schwarz gehalten werden air being blown to the case in an x to! Your PC Premium performance & RGB effect PSU ; Popular & reliable ;. Date Nov 29, 2011 ; Sidebar Sidebar Caselabs S8 case with plenty ventilation... Front and from top through the radiator sizes can range from 120 to! Gedacht haben a round frame does not cover the radiator fans to air! Pick the best fans for your Gaming PC or high-level enthusiast build good! The input of our helpful community as they piece together their desktop is in the should! Corsair, Cooler Master, NXZT, Thermaltake, Deepcool, etc AIO pump and apply new better...