Noctua rad fans This fan is dead silent though. 5mm total, 22fpi) 2. Cable length. Tech Buyers Guru on YT has some good head to head test data on all three fans Reply reply More replies More replies. 83 mm H2O . The Noctuas are also my intake, as the rad is in the front. Unless the CPU isn't contacting the heatsink properly or you have it OC'd to the limit. Seriously Arctic P12 moves air and is quiet, I Noctua VS Corsair Fans A Comparison Between Airflow, Acoustical Noise, and Static Pressure Prepared by BigDay Last Edited: July 19, 2015 My Other Guides: Intel Haswell & Haswell-Refresh CPU Overclocking GuideNVIDIA & AMD Graphics Card Overclocking Guide Thank you for taking the time to re Wondering if anyone has any experience comparing their temps from the stock 180mm fans to 3 120mm fans like the NF-A12x25? I realize there will probably be an audible difference running 3 smaller fans at higher rom than two larger fans at a lower rom but I more so care about if there's a noticeable change in thermals. I recently purchased eight Noctua NF-A12x25 fans. The same applies on the other end of the scale. Sorry that i didn't specify. Use the following criteria to select the model that works best for you: Size and shape: The first thing you should determine is what size and shape of fan you need. Also, the difference becomes more striking at higher RPM levels. Top Front intake fan upgrade + radiator fans upgrade: two front Noctua intake fans + push-pull Noctua fans setup on radiator for a "radiator sandwich" I also ran each of the three setups through four different statuses/benchmarks with HWMonitor to monitor temperatures (ran each benchmark three times and averaged): Buy Noctua NF-A12x25 LS-PWM, Ultra Quiet Silent Fan, 4-Pin (120mm, Brown): Case Fans - Amazon. can attest to their performance and quietness. 1-48 of 346 results for "noctua fan" Results. Noctua's 140 mm fans suck to put it simply, the current Arctic P14's are better than them, also you have the Scythe Kaze, Thermalright TL-C14, Thermaltake Toughfan 14 that all are better in many scenarios (Kaze better intake / exhaust I use 8 of Noctua NF-A12x25 myself. It doesn't hurt that the noise Noctuas 120mm Lüfter sind Premium-Lösungen, die eingehend optimiert wurden, um in spezifischen Anwendungsbereichen eine optimale Leistung zu erzielen. These 140mm case fans can produce a CFM of 93. ) available, so also check which shape and depth And also what is the best 140mm noctua fans for front intake. For an appropriate There are a lot of Noctua vs Be Quiet comparisons for the best quiet fans. N. The Noctua NF-A14 PWM is still a strong fan 10 years after its launch. I noticed the I've recently switched my radiator fans from 4x Corsair ML140 RGB Elite to 2x Noctua NF-A14s. The gasket helps to damp Noctua bietet eine breite Palette an Lüftern für unterschiedliche Bedürfnisse und Anwendungsbereiche an. Noctua also makes 80mm fans, for a drop-in replacement for For example, you might need a 120mm size fan for your water cooling radiator vs a 40mm size fan for your router. Best 140mm Fan for Radiator. 120mm Good static pressure (2. In this case, the NF-F12 does indeed have higher static pressure. 500+ bought in past month. This can only be done by using a fan that moved less air. Sorry trying to figure out if you mean the different fans won't provide any use or the orientation of the fans won't be useful. IndustrialPPC; Chromax; Redux; Noctua HOME; Overview: Noctua product lines; Buying guides. This is more airflow at 1500RPM than Noctua NF-12x25 at 2000, meanwhile twice quieter. Having received more than 100 awards and recommendations from international hardware websites and magazines, the NF-F12 is one of Noctua’s most renowned and popular 120mm fans. Adding gaskets, fan controllers, cabling, and power could up the cost per Ideal for CPU heatsinks (e. Noctua fans, under 100% load, are still quite quiet. com FREE DELIVERY possible on eligible purchases Designed for pressure demanding applications such as heatsinks and radiators, the Focused Flow frame features eleven stator guide vanes that straighten, The Noctua NF-A14 INDUSTRIALPPC-2000 has 182,5 m³/h which is significantly higher (and louder too). No anti-vibration pads; Older model; No extra features; Our Rating: 9. I'm thinking of getting a 14th gen I9 when they become available. They are all PWM versions and some of them are connected to y fan splitter directly plugged into the motherboard. F12 is a bit better. Mounting hole spacing. For example, a setup using three 140mm front intake fans and a 420mm For example, you might need a 120mm size fan for your water cooling radiator vs a 40mm size fan for your router. The noctua fans are a lot thinner and the screws (depending on the size) could go into your rad For 120mm radiator fans, either the F12 or the A12x25 are good. Performance is the exact same for round and square, and both can be used as case fans (round has mounting holes similar to 120mm fans). The Noctua NF-A14 IPPC 2000 rpm 140mm fans are fantastic if you have the room and money. 5+) The two single best rad fans for years were the Noctua F12 and Scythe Gentle Typhoon. I have thus two intakes and one exhaust, all 140mm. ), the same effect can be achieved by opting for multiple Sx2-PP sets and alternating between PPA and PPB. The wait for this model was very long, but finally, after various hardships, everything was brought to a successful end. Conclusion. I also have 3 Noctua slim fans in my build. ) available, so also check which shape and depth It’s not the best 120mm radiator fan, that title goes to the Silent Wings Pro 4 in our book, but if you’re drawn to the Noctua brand, this is an easy purchase. 25mm and 15mm for 120mm size, 20mm and 10mm for 40mm size, etc. Whats the Best Noctua Fan for a Radiator in Pull position ? Got a big deal on this AIO Questions / Advice Share Add a Comment. It's just that the round one is designed to be mounted on heatsinks due to the placement of the anti Meshify 2 + Noctua NF-A14 Fans - A crazy resonance / loudness when installed . See all 194 reviews for this product. 120x120x25 mm. I wish Noctua would know what they do and could make such fans as Enermax ;) The Phanteks t30-120 overtook the Noctua nfa12x25 as the best radiator fan, getting 3-4c improvement, though they are 30mm thick vs the standard 25mm. square frame and round frame for 140mm size) and depths (e. The NF-A12x25 features the further optimised second generation of Noctua's Connect the pump to an AIO header, and the Radiator fans to the CPU fan header, that will allow you full PWM control of the F12 fans. . I just plain don't like noctuas. 9 CFM | Static Pressure: 7. which is not spectacular for a radiator fan, but better than the Arctic P12 PWM PST at 2. SSO2 bearing. (noise:performance) I run them idle at 1000rpm . They're basically a ripoff of noctuas best radiator fans only bumped up to 140mm. Many fans had way more CFM, more SP, higher rpm, some were even quieter. Noctua a12x25 + Alphacool nexxxos st30 (55mm total, 15fpi) Sadly the next gen noctua 140mm fans are far away. And am a fanboy for Noctua If I'm using manufacturer literature, this graph shows the NF A12x25 is the best for a case fan and radiator at normal operating ranges. com FREE DELIVERY possible on eligible purchases. Cooling Succeeding the award-winning NF-A14 and building on the technological innovations of the ground-breaking NF-A12x25, the NF-A14x25 G2 is Noctua’s next-generation square-frame 140mm flagship model: Made from Sterrox® LCP, its highly optimised Progressive-Bend impeller with winglets, Flow Acceleration Channels and Centrifugal Turbulator hub combined with a tip The gasket helps to damp minute vibrations and to reduce air loss between the fan and the radiator for optimal cooling performance. Noctua Knowledge Centre. 3. I was mainly hoping for real world experience from folks. 8 out of 5 stars 18,126. Of course when you reduce air thru the Rad, the ability of the cooler to remove heat is compromised. Front supports a 400mm radiator (2x200mm), but only if you hang it on the top 4 holes, and drill bottom holes yourself (existing holes are too low and do not match the radiator). g. Noctua NH-U12(S) series) and water cooling radiators, perfect replacement fan for loud all-in-one (AIO) coolers 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed Noctua NF-A14x25 G2 PWM in detailThe range of 140mm fans is now expanded by the Noctua NF-A14x25 G2 PWM. Building a PC is a pretty expensive proposition. For instance, I saw their Squa fan, which allegedly blows 68CFM at 1500 RPM at just 12dB. I was looking for an alternative for radiator fans. Nutzen Sie die folgenden Kriterien, um das für Sie passende Modell zu finden: Größe und Format: Zuerst sollten Sie klären, welche Rahmengröße und Bauform Sie benötigen. two on a radiator and four case fans, three on a radiator and three case fans, two 420 mm radiators, etc. Bitaxe is using about 0. My 12700K doesn't go over 52 C while gaming with the Kraken Z63 with 3 in front as intake, 2 on radiator up top as exhaust, and 1 in rear as exhaust. Nevertheless, both the NF-S12B and NF-P12 achieve good results in virtually all typical applications. I have 6 of them in my Phanteks P600S case. Still, something is wrong with the fans. dead silent, have them set to CPU Rad Fans controlled by max GPU1/CPU temps GPU Rad Fans controlled by GPU1 temps Reply reply Moosplauze • I'm currently still using Argus Monitor, but I think maybe my license has run out or something else happened, but If I wanted to replace the fans on the hulking Noctua NH-D15 CPU cooler, what diameter fans do I need to get? I'm looking for compatible fans with LED lights, particularly RGB, what would you recommend? So with fan manufacturers not releasing a full curve with SP vs rpm it's quite difficult to determine this. Jedes der drei Modelle funktioniert in allen gängigen Anwendungsgebieten gut, so dass Sie mit keinem der drei Produkte etwas „falsch“ machen können. The Thermaltake Pure A14 radiator fan design provides RGB lights while cooling radiators and heatsinks. The closest thing I can think of would be to compare the Noctua NF-F12 iPPC-3000 with 7,63 mmH2O at 3000 rpm with the Noctua NF-F12 iPPC-2000 with 3,94 mmH2O at 2000 rpm and Noctua NF-F12 120mm PWM with 2,61 mmH2O at 1500 rpm. A. Best 140mm radiator fans The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. Succeeding the award-winning NF-A14 and building on the technological innovations of the ground-breaking NF-A12x25, the NF-A14x25 G2 is Noctua’s next-generation square-frame 140mm flagship model: Made from Sterrox® Hunting for a decent radiator fan. I have Noctua fans and Arctic fans, dont see a difference tbh, Arctic P12 seems quieter than Noctua S12. True, the competition has caught up Are there any good rubber/silicone gaskets that perform as well as the ones that come with the noctua nf a12x25 fans? I've tried out the coolerguys gasket but it doesn't stay on the fan and it's really hard to mount the fan onto the radiator while keeping the gasket in the proper shape. For example, you might need a 120mm size fan for your water cooling radiator vs a 40mm size fan for your router. Edit: Right now I am thorn between noctua NF a14 and be quiet silent wings 4 pro 140 as the effort made to find the best fan for a rad, isn't worth the extra performance. The new redux edition reissues this award-winning model in a streamlined, Be careful when screwing the fans into your AIO radiator. For 120mm case fans, either the S12 or the A12x25 are good. ) Our Noctua 4 Try out one of the Thermaltake ToughFan 14 fans. "For a typical radiator setup using 2-3 fans, the cost ranges from €50 to €105, depending on the model," it says. The P14 is definitely one of the best 140mm radiator fans. With 9 RGB lights, the Thermaltake looks great, providing lighting for your PC case. The H100 is a 240 radiator I believe. Corsair ML120 Series static pressure is Like all Noctua fans, the NF-F12 features an MTTF rating of more than 150. Intake side spacer for suction applications (available separately) Noctua fans are renowned for their impeccable quality and outstanding longevity. 20cm + 30cm NA-EC1 extension cable. The cooler master fans were extremely loud in comparison Reply reply Elf_7 Pull method for the z63 fans and push for the noctua slim on top. G2 fans are used in total (e. Final Thoughts. You can compare it to the stock fan in the previous image I posted. The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. And on a radiator it is mostly about how loud you need to run the fan for it to create enough pressure. I've tried the P12 PWMs and they basically move 0 air for me through rad + filter + panel and I've been trying to find a solution that doesn't involve me trying different sets of 3 new fans one set at a time. For best results in all types of application, Noctua recommends the NF-A12x25. I had Noctuas first, but they were a lot louder. To my ears, Noctua fan noise makes a low and "pleasant" woosh type of sound, it distracts me the least out of all the fans I've tried. EDIT: And by noctua alternatives, i mean fans with a square frame instead of a round frame, because i heard that a regular square frame uses more of the area of the radiator, and might get a few degrees cooler . Connector & pin-configuration. So the main benefit of bigger fans, which is BTW, the funny thing, that Enermax claims very unrealistic noise levels for their fans. General consensus is for 120mm fans, Phanteks T30-120 and Noctua NF-A12x25 are the two to go for if price is no concern. Yes, there are better performing fans, but now you're looking in the >$30 This is the new read out after installing the Noctua NF-A4x20 5v fan. Costs a fraction of the bigger brands like Noctua, Be quiet, or Phanteks, but performs nearly as well. Have used them for years. They In particular, Noctua’s A-series models are universal solutions that are excellent both as case fans and on coolers and radiators. Once the resistance is down to that of a typical radiator, the A12x25 is better. For any fan you consider a candidate, the data is all there. Like all Noctua fans, the NF-A14x25 G2 features an MTTF of The 140mm is where Noctua trumps on AIO/radiator cooled sets, with less hum and rattling on higher RPM's (but that's because they sell with rubber corner tips for chromaxs). Either they're not mounting correctly or one of the fans has a balance issue. Fans used in computers are usually either 3-pin or 4-pin fans. Unless you're trying to use like case fans that aren't designed to be put on rads, then yeah a low density rad would be Works great both as a system fan and a radiator fan; 6-year warranty (best in the industry along with Noctua) PWM-controlled; Sleek design; REASONS TO AVOID. Check each product page for other buying options. They blow alot of air and are quiet if you adjust the fan curve. Being a big fan of Noctua, both for CPU and tower ventilation, I have to admit that upgrading to an AIO + noctua is something I am very interested in for my next pc. the companies don't spend much R&D on 140mm fans. The total cost is too much for 6 fan, bu i know all features and i already have airflow optimized noctua fan, they're really quiet. I would suggest to go with 2x/3x 120mm instead of 2x140, as the 120mm fan mounts of the define c would block a lot of the 140's impellers and can also lead to unpleasant noise, my P300A has similar mounts and there i switched out the NF-A14's i had in front The gasket helps to damp minute vibrations and to reduce air loss between the fan and the radiator for optimal cooling performance. Here’s a list of some of their products that you can check out: Noctua NF-A14 FLX; Noctua 4-Pin Premium Quiet Fan; Noctua NH-D15; 2. The NF-A14x25 G2 PWM box comes with. This place welcomes technical support, reviews and showing off your rig. They cant be beat in that regards. Popular choices and recommendations: Still undecided? Here’s Specifically developed for high-impedance applications such as CPU coolers, water-cooling radiators or cases with tight fan grills, the NF-P12's nine-blade impeller provides outstanding If you are going to use a water cooling system, Noctua fans are hard to beat. Choosing the appropriate model can therefore help you to obtain even better results. Best performnce, probably Noctua iPPC running at 3k RPM Best price performance totally Arctic P14 Most silent ones, definetly beQuiet SW3 non high performance ones (if you willing to sacrifice performance) Your fans really, really shouldn't be hitting 100% under a Cinebench load. In a heated competition, it kept the heat at bay READ ALSO: Best 360mm AIO CPU Coolers 3. The noctua ones stay on the fan perfectly and don't move Designed in Austria, Noctua's premium cooling components are renowned for their superb quietness, exceptional performance and thoroughgoing quality. So Under £10 a fan (I'm intending to use 8 of them, push-pull through a 60x480mm rad, more than this would start to get a bit costly). But those two are the best options if you want a more silent built, if you just want performance T30's from Phanteks, NZXT fans are just not it. So their 12x25mm will have 9 blades, but the current A12x15 has seven. All right, we have a winner! You’ll need to watch to video to see the details, but without a doubt, the vaunted Noctua NF-A12x25 has a well-earned reputation as the king of radiator fans. Size. In that case I can believe the Noctua Succeeding the award-winning NF-A14 and building on the technological innovations of the ground-breaking NF-A12x25, the NF-A14x25 G2 is Noctua’s next-generation square-frame 140mm flagship model: Made from Sterrox® LCP, its highly optimised Progressive-Bend impeller with winglets, Flow Acceleration Channels and Centrifugal Turbulator hub combined with a tip For example, you might need a 120mm size fan for your water cooling radiator vs a 40mm size fan for your router. ) They are NZXT fans so yes, if you want quite with performance, you need Noctua, Arctic's are another option in that category if you don't wish to sell a limb to equip the entire rig with Noc's. Alternatively, the NF-F12 is a pressure-optimised fan that excels on heatsinks and radiators and the NF-S12A is an airflow-optimised fan that provides excellent While many fans produce unpleasant, high-pitched noises when installed in typical applications such as on heatsinks or radiators, the NF-A14x25 G2 has been carefully fine-tuned for optimal on-application acoustics. Noctua has a new 140mm fan (probably the NF-A14x25) on their roadmap for Q3 2022, but they very often delay the products on their roadmaps. So in case you aren't sure Noctua is best known as a CPU cooler and computer fan manufacturer, although it has also extended its fans to being used in custom graphics cards like the Asus GeForce RTX 4080 Noctua Edition. Noctua's PR guy says the hub is shaped that way because of the bearing -- all industrial fans look that way. The The price has apparently gone up to the price of two Noctua fans now. Phanteks T30 + Alphacool Nexxxos st25 (55mm total, 15fpi) 3. Understandably so, these are two of the leading brands available in the market not only for PC cooling, but also in the industrial applications. FAN Specification. With the NF-S12B and NF-P12, Noctua provides two premium-class fans which have been optimized for specific fields of application. NF-P12 redux-1700 PWM, High Performance Cooling Fan for Desktop, 4-Pin, 1700 RPM (120mm, Grey) The new Noctua NF-A14x25 fans offer better cooling with less noise output, a win win in our books! Beneath each fan, there is a leaflet giving users guidelines on the pressure mounting of these fans over the radiator. 6w more and about 3 degrees Celsius higher. 4-pin PWM. Can throttle these down to 400ish rpm for super quiet operation, but I've got a ton of radiator space so adjust accordingly if you're trying to get max rpm through high fpi rads. 20 mm H20. The fan you saw is the prototype 12x25mm fan, like your NF-F12. Its outstanding static pressure performance and the FocusedFlow frame make it ideal for use on heatsinks and radiators. CFM yes, but not SP. Fan grills; Fan hubs; Noctua HOME; Partner products; Merchandise; Discontinued Products; Product lines. The degree of deformation of these pads (and the size of the gap between the fan and the radiator) will be strongly I know it’s a noctua forum but I’ll be real with you - if you want the best for that radiator in 120mm form then Phantek’s T30 blows the A12x25 out of the water in both performance and noise. 6 mm H₂O | Noise level: For example, you might need a 120mm size fan for your water cooling radiator vs a 40mm size fan for your router. 000 hours and comes with a full 6-year manufacturer's warranty. 6 / 10. However, it looks like a Gentle Typhoon. . I want to go with push configuration, so fans on top of the rad, for better performance (Heard this gave slightly better performance) and mainly because I don't want to have 'poop brown and vomit tan' visible in my case. Using a fractal define c. Open comment sort options These arctics are definatly worth a try, even as noctua fan i 3-Pin Fan vs 4-Pin Fan. The S12A has higher airflow than the A12x25 with no restriction, but any restriction, even a simple fan grill, will cause the A12x25 to outperform it. The intake fans are running a bit over 900 rpm and the exhaust ones are around 700 rpm. Also you can buy 5-pack of Arctic P12 for the price of 1 Noctua (they call it value pack). Keep in mind the Phanteks T30 are slightly thicker at 30mm if you are space constrained. Aware of most of the general recommendations (Gentle Typhoon, Noctua, etc) but struggling to pin down a "best" option on a budget. Don’t forget to like the video and subscribe to our YouTube channel to get in on all our content as soon as it goes live!. It offers the Noctua standard for quality, from the packaging to the design everything is top-notch, and you are guaranteed to have the longevity and durability expected from something that calls itself an industrial model. ) available, so also check which shape and depth Combining a massive six heatpipe dual radiator design with an exquisite NF-P14/NF-P12 PWM dual fan configuration, the NH-D14 is built for ultimate quiet cooling performance. Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable recently noctua release his industrial new line of fans, i would like to purchase 6 of it for my EK-Coolstream Rad XTX (triple fan - 64mm thickness). This was the case even at lower RPMs and especially when the fans ramped to a higher speed, and the ones on the front weren't 200mm fans work well in front, in place of original fans (noctua fans are thicker than CM fans, but there's enough space in The Berserker, I can't say about EVO). Best price to performance ratio? Definitely the Arctic P14. They were mediocre fans. Thermals are about the same. Note that for some sizes there are different shapes (e. For case fans noctua is great but you asked about a radiator fan and I Replace your intake fan, all of your exhaust fans, and your radiator fans with a Noctua model, and you’ll be surprised by the result. NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey) 4. I switched from Cooler Master fans to Noctua fans and the main difference was sound. 1x NF-A14x25 G2 PWM fan; 1x NA-RC16 Low-Noise Adaptor (L. Beispielsweise werden für Wasserkühlungs-Radiatoren oft I have 58mm of clearance for the rad+fan combo and I sorted out 4 options (feel free to add some suggestions): Phanteks T30 + XSPC tx240(50. Topped off with a tube of Noctua’s award-winning NT-H1 thermal compound as well as the new SecuFirm2™ multi-socket mounting system, the NH-D14 is an elite choice for the highest demands in Select the department you want to search in Hi, Just received my new Noctua fans today and I wanted to plan how to fit them into the case. (There are some exceptions when using pre-built systems from manufacturers such as Acer, Apple, Dell, HP, Lenovo, etc. Dennoch lassen sich mit der Wahl des für eine bestimmte Topped off with Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A14x25 G2 is a premium-quality product through and through. I have made a video to illustrate Specifically designed for pressure demanding applications such as CPU or radiator cooling, the classic NF-P12 is a long-standing favourite among enthusiast users around the world and helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components. Also, there's no Static Pressure standard. Noctua NF-F12 iPPC 3000 PWM ”Best performing radiator fan” Dimensions: 120 x 120 x 25 mm | Speed: 750 – 3000 RPM | Airflow: 109. Fans are pretty quiet. If only noctua made 180mm The Noctua fans have a thin 25mm thickness which works well in the front portion of cases. Yet none could touch those fans on a rad. The Noctua NF-A14 Industrial PPC 3000 PWM is absolutely one of the best high quality radiator fans you can get. I would rather go with all noctua, that's why I am trying to find good noctua fans for the rad. Amazon's Choice for "noctua fan" Noctua. The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. I also have some quiet Fractal fans but they dont move air, same for Scythe not moving much air. Noctua offers a wide selection of fans for various demands and purposes. It takes state-of-the-art technologies such as the AAO (Advanced Acoustic Optimisation) frame or Flow Acceleration Channels and combines them with a record tight tip The Noctua NF-P14s, as in the other radiator fan tests, is a bit louder, but also a bit more powerful than the Noctua NF-A14. Sort by: Best. The reason was that the two Corsair fans pulling air through my Alphacool NexXxos 280 mm Monsta radiator were insanely loud. It produces a The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an Buy Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan for Desktop, 4-Pin, 1700 RPM (120mm, Grey): Case Fans - Amazon. What is the best performing radiator fan at a reasoble noise rating? Eyeing off the a12*25 pwn or the industrial or chromax. 15 and can run So the round frame fans (G2 as well) from Noctua should fit on Thermalright heatsinks that have similar fans. Since day one the fans seems to be a bit loud for my liking. In any case, however, all fans here are also louder than you would practically want to hear them. The stock one could be heard if I was sitting next to it, slight vibration noise. I never used a 240mm or smaller. NF-P12 redux 1700 PWM has a static pressure of 2. Thermaltake ToughFan 12 can be considered but it is a blatant ripoff of the Noctua A12x25 (and given their history of copying other Fractal Define R6 - I7 8700K - Asus Z370-F - 16GB Corsair Vengeance Pro 3000MHz - GTX1070 EVGA FTW - NZXT Kraken X62 with two Noctua NF-A14 PWM as rad fans, and an additional Corsair ML140 Pro to replace my standard exhaust fan. The deliverer more air at max RPM for less noise, which is the only scenario where you would use the iPPC's in. 105x105 mm. S12 is a bit better. Even at 1000-1250 RPM. ) available, so also check which shape and depth While you can get some improvement by using a quieter fan, you can't reduce the fan noise caused by air thru the Rad w/o reducing the amount of air going thru the Rad. ufrxq nwc immlz tbwjopl fmegddnk wpvg fnnged pyrn ptf nuris offqrjdk tamm yuv oosua vweefx