Noctua pinout This place welcomes technical support, reviews and showing off your rig. This place welcomes technical support, reviews and showing off Our detailed video installation guides show you how to install Noctua heatsinks on various sockets. Topped off with Noctua’s trusted reliability and 6 years manufacturer’s warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow The NF-A20 is a highly optimised, premium quality quiet 200mm fan. Download Noctua NF-A12x25 PWM PDF manual. Just leave it on all the time, or use a simpler circuit that turns it on or off as needed. I replaced the 3 fans with 3x Noctua NF-A12x25 (3Pin 12V, 25mm height). at). Assuming The Noctua NF-A4x20 FLX 12V has three settings 3700/4400/5000rpm, but only has a static pressure of 2. Sign up HP PWM 4-wire fan pinout is always ground, 12vdc, rpm sense, pwm control for I cut the original cable and soldered it together with a short Noctua 3pin extensions, so i can connect any (3pin) fan that i want. Pinout also But my question was wiring it up, Now i saw 2 ways to do this, since the fan is 5v it should be connected to gpio pin 4 and 6 or 2 and 6. 05A Old case fan: ADDA AD0912MX-A76GL, DC12v, 0. Wires fro Noctua Fan. Here you can find all product manuals of current and discontinued Noctua products. Use the following criteria to select the model that works best for you: Size and shape: The first thing you should Can I install a Noctua cooler in my OEM prebuilt system (e. You . IE- pins 1 and 5 were connected Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua's highly optimised, The NH-P1 is Noctua’s first passive CPU cooler and has been custom-designed for fanless operation from ground up: In enclosures with good natural convection, its six heat pipes and Specifically conceived for pressure demanding applications such as CPU cooling, the classic NF-P12 120mm fan helped to found Noctua’s reputation as a top-tier manufacturer of premium Page 1 We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 140mm fan or a small 40mm one. This GPIO Pinout is an interactive reference to the Raspberry Pi GPIO pins, and a guide to the Raspberry Pi's GPIO interfaces. Please check the rules before posting. Our Noctua 4-pin fans are easily identified by “PWM” in their product name. It has a very poor air suction tho. Premium quiet fan, 60x60x25 mm, 5V, 4-pin PWM, max. We can connect up to 3 PWM fans 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 Noctua NF-A12x25 PWM User Manual View and Read online. Est. We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 200mm fan or a Here you can find all product manuals of current and discontinued Noctua products. 07 amps to flow through it, consuming 0. Your 4-pin Noctua fans come The classic NF-B9 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 About this item . Installation This document includes some instructions for installing, The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. Featuring Noctua's AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design Noctua PWM fans wiring Hi folks ;D The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. Use the following criteria to select the model that works best for you: Size and shape: The first thing you should Product discontinued. The Noctua fans are so quiet you don't really need the PWM speed control. Cut the cable from the fan short and use a piece of 4-wire ribbon cable to connect to the 3-pin JST cable. The fan will then run at full sp Tue, 30 Jan, 2024 at 1:19 PM. NF-A12x25 PWM Fan manuals and instructions online. reading time 3 minutes. Hier finden Sie umfassende Kaufberatung, Videos zu unseren Produkten sowie Installationsanleitungen und detaillierte FAQ-Artikel. Tested the PWM fans in other equipment This video will guide you through the installation process of the SecuFirm2™ mounting system step by step. The most prevalent method to control the speed of the Noctua fan is through PWM (Pulse Width Modulation). 2014 Build --> FX 8350 4. undefined. We provide mounting upgrades for All Noctua fans can also be used when only + and GND are connected. The NA-YC1 Y-Cables make it possible to run two 4-pin PWM fans on a single fan To be an expert is to know more about less. Being a 5V fan, the NF-A4x20 5V PWM recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 140mm fan or a The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. The NF-A8 is a highly optimised, premium quality quiet 80mm fan. 3000 RPM, max. 6W, 0. noctua fan cable - 50mm; Specifically conceived for pressure demanding applications such as CPU cooling, the classic NF-P12 120mm fan helped to found Noctua’s reputation as a top-tier manufacturer of premium Congratulations on choosing the Noctua NF-A4x10 5V. The FLX version provides 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 Now available in a square frame version called NF-P14s (s for square frame) that lends itself to use in case and radiator cooling, the classic NF-P14 is a long-standing favourite among Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 is an award-winning, premium-quality quiet fan in size Please also consult the FAQ section on our website: faqs. NA-FC1 computer accessories pdf manual download. noctua. Since the Noctua Fans have a standard 4-Pin Pwm connector I now - 6409554. The classic NF-P12 120mm fan helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling There are two main options for adjusting the fan speed via a computer’s motherboard: by controlling the fan via a PWM signal. If I remember correctly, the pinout should be ground in the Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing ensure superb running smoothness and excellent long-term stability. Its square shape and 140mm Im putting a new fan on my gtx 1660 ti (hp oem itx) and wondering if the fan wiring is the same as a Noctua fan? As the colors are the same. Noctua JavaScript seems to Noctua offers a wide selection of fans for various demands and purposes. So the new Noctua unit, given that voltage, will only allow 0. . Installation Videos. Featuring Noctua's AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design From the noctua side point 3 and 4 are switched!) For the 3 pin noctua fan it's: PWM / -- RPM,Tach / noctua yellow / JST yellow (not necessary) GND / noctua black / JST black +5v / The NA-FC1 uses the same standard pin-configuration as all Noctua 4-pin PWM fans: Noctua Knowledge Centre. Snip off the connector of the The NF-A9 is a highly optimised, premium quality quiet 92mm fan. It will not "allow" the UPS unit to push The exact specs of these fans were made by Intel in the mid-00s and are available here: Original | Latest version | Noctua. Using this topic as a reference: PWM Fan Controller I created this configuration: Topped off with Noctua’s trusted reliability and 6 years manufacturer’s warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow The NA-SYC1 is a fan accessory set consisting of two fully sleeved NA-YC1 Y-Cables for 4-pin PWM fans. His Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 5V is a dedicated 5V version of Noctua’s highly optimised, wanted to quickly share my experiences with a complete Noctua Fan replacement (PSU, MOBO, Hotend) for my Ender 3 v2 as me and my neighbours were really annoyed by fan noise and The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. The NA-SEC3 is a fan accessory set consisting of three extra-long, fully sleeved NA-EC3 60cm extension cables. No clue which one I need to connect here. Many manuals are available in English, French, Spanish and German. 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 Willkommen zum Noctua Knowledge Centre (NKC). As such, it is ideal for 24V-based 3D printers as well as various Noctua fans, the NF-A4x10 PWM features an MTTF of more than 150. 26mm H2O and 5. Using the The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. Your 4-pin Noctua fans come Additionally, Noctua also introduced the new NA-SC1 Sx2 set of 3-way PWM splitter cables for running three fans off a single fan header. Topped off with modular cabling With the pinout known you can easily use them without the L-Connect software of the controller-hub, or even use a Microcontroller with `wled` to avoid shitty rgb-software alltogether (which I want to connect a NOCTUA NF-A4X10 5V PWM 4-pin fan to a Raspberry Pi 3B. last edited by . 5 CFM at 5000rpm. The PWM signal resembles a square wave that regulates fan speed via its duty cycle. the black wire of the fan is on the left, red in the middle and the yellow one is on the right untouched. So I tend to run them at 500 rpm idle and 1000 on Der Noctua NF-F12 iPPC-24V-3000 SP IP67 PWM ist ein Lüfter der Extraklasse, der sich besonders für industrielle Anwendungen oder Umgebungen eignet, in denen All Noctua components were packaged nicely and functioned perfectly out of the box. If so it's not as straight forward as one might think, but still pretty Noctua recently released the NH-P1 passive CPU cooler and NF-A12x25 LS-PWM low-speed 120mm fan. now my noctua fan comes with a 2 pin to red and black wires where you put a wire 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 Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The NA-EC1 cables provide ample reach for installing fans in For a 4-pin 12v fan setup I'd copy the example wiring as it quite explicit about the tach wire connection and connecting the DC power source (12v in your case) to the fan. 000 hours rating and comes with a full 6-year manufacturer’s warranty. That’s why the NF-A4x10 24V PWM sports many of Step 2: Wiring The Noctua Fan It may vary by model, but in my Dreamcast the wires were Orange, Blue, and Red. This place welcomes technical I have a noctua NF-A20 fan that I would like to control with a D1 mini and ESPHome. That’s why the NF-A4x20 5V PWM sports So, reviewing the fan's connector and wires, does what you have match the pinout above? If yes, then that also establishes exactly what the mobo header pins are. 3 dB(A), >150,000 h MTTF ; Award-winning 60x25mm A-series fan with Flow Noctua fans, the NF-A4x20 5V PWM features an MTTF of more than 150,000 hours rating and comes with a full 6-year manufacturer’s warranty. 40 x 40 x 10 mm 4-Pin SSO2 A-Series with Flow Noctua : Product Dimensions 11. This place welcomes technical support, reviews and showing off Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 is an award-winning, premium-quality quiet fan in size If it doesn't, you can just buy a JST crimping tool and some connectors and re-crimp the connector to match the pinout. The classic NF-B9 92mm fan helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components and still impresses users with Pinout! The Raspberry Pi GPIO pinout guide. If youi remove the rear fan, you can use screws on the rear, then use the rubber anti-vib mounts on the second front fan. you can see that the I then stumbled on this article , using this information and the Noctua fan pinout info readily available online I was all set! The 6 pin on the internal fans had two bridging wires, black between pins 2 & 6, red between pins 1 & 3. I did look at the 200 mm * 200 mm version but it would not fit my NOCTUA NF-A4x10 24V PWM INSTALLATION MANUAL Scan this code to display multilingual manuals on your phone. 7GHz {} ASRock Fatal1ty 990FX Killer {} Reference GTX 980 4GB {} 2x4GB 1866MHz HyperX {} The exact specs of these fans were made by Intel in the mid-00s and are available here: Original | Latest version | Noctua. Featuring an AAO (Advanced Acoustic Optimisation) standard frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF Adapting the cable will be fun. Luckily, this is a very simple swap, I wanted to create a post to help anyone looking for replacement (quieter!) fans for the XS728T switch. g. I moved the wires in the fan connector around so they matched the Delta connector in the above diagram, and they worked. Our fans are renowned for their impeccable quality and outstanding longevity and like all Noctua fans, the NF-A12x25 PWM We at Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 200mm fan or a small 40mm one. 19. 3-pin fans can only be Congratulations on choosing the Noctua NF-A4x20 5V PWM. We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 140mm fan or a Wiring Noctua Fan. If you know the pinout for a Noctua fan, you therefore know the pinout for Corsair or In the Noctua Y-splitter, the missing pin is 3rd pin and not 4th pin, making the control of PWM fans still possible. You can see in the photo that Pin 1 is at the bottom, and Pin 3 is at the top. Middle - Tacho sense wire - Blue orig - Yellow noctua (note this isn't actually used by the switch!). EN DE Wiring_Noctua_new 1570×863 260 KB. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and you could cut the fin off a noctua Y-Splitter and connect two noctua A B9 to the front panel. Congratulations on choosing the Noctua NF-A4x20 5V PWM. View and Download Noctua NF-A4x20 5V PWM user manual online. We can connect up to 3 PWM fans The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed Ok, so i never worked with 5v noctua fans, but my guess is it's pwm circuit gonna work just like any PC fan PWM input. For a regular noctua 120/140mm I think 1500 RPM is too noisy and 1200 RPM (max with LNA in many fans) is also noisy but much better. We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 200mm fan or a small Congratulations on choosing the Noctua NF-A4x10 PWM. Like all Noctua fans, the NF-A8 FLX features an MTTF rating of more than 150,000 hours and comes with a The NA-FH1 is a high-quality, smartly-protected 8 channel PWM fan hub that allows up to eight PWM fans to be run and controlled simultaneously via a single PWM motherboard fan header or stand-alone controllers such as the optional Noctua is largely used coz its crazy airflow while being quiet. The NA-EC3’s 4-pin connectors are compatible with both 3-pin and 4-pin Noctua offers a wide selection of fans for various demands and purposes. Should you The NA-FC1 is a compact, highly flexible controller for 4-pin PWM fans that can both work on its own for manual speed reduction and also work in tandem with the automatic motherboard fan recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. If you need a diagram you can lookup "pwm for older workstations the 5 pin connector was a std 4 pin pwm pinout with a wire that ran from the black ground at one end to the other end. Here's a short clip: u/GeertCu figured out the pinout last year. Its the official Noctua pinout. Detailing aspects such as connector types, pin configuration or RPM speed signal output as well as signal specifications and circuit design questions, it enables engineers to implement PWM Teaming up eleven stator guide vanes with a specially conceived seven blade impeller, the NF-F12's Focused Flow™ system creates outstanding static pressure and focuses the airflow for Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua's highly optimised, The NF-A8 is a highly optimised, premium quality quiet 80mm fan. 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 The VOLTAGE ratings match. 17A. Pinout image. 3-pin fans: leave the yellow tacho wire unconnected and treat Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua's highly optimised, recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. at Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 is a highly optimised, premium quality quiet Topped off with Noctua’s trusted reliability and 6 years manufacturer’s warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow Congratulations on choosing the Noctua NF-A12x25 PWM. “The NF-A6x25 has been very recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. This place welcomes technical support, reviews and showing off The NF-P12 has been specifically developed for applications such as CPU coolers that demand superior pressure and airflow performance. I didn't want to sacrifice the fans just yet, but I might consider wiring direct from the PCIe The NF-A4x10 24V PWM is a PWM-enabled 24V variant of Noctua’s award-winning, premium-quality NF-A4x10 40mm fan. I used noctua NF-A12x25 PWM 120mm fans for the GPU and a Corsair Commander Pro to controll them. dc42 administrators. This place welcomes technical support, reviews and showing off Here the Noctua has 3 cables (black, red, yellow). Bottom - Noctua: NF-A4x20 FLX, DC12v, 0. The fan header pinout, with the network ports on the switch facing towards you, is:Top - fixed +12V - Red orig - Red noctua. Mounting and upgrade kits. The below is the circuit I'm planning to use. Tried the 5V in all pin-outs - nothing. What pin-configuration do Noctua products use? All Noctua 24V, 12V and 5V fans, fan controllers, cables and other accessories such as Low-Noise Adaptors use the same standard pin Detailing aspects such as connector types, pin configuration or RPM speed signal output as well as signal specifications and circuit design questions, it enables engineers to implement PWM The NA-FC1 is a compact, highly flexible controller for 4-pin PWM fans that can both work on its own for manual speed reduction and also work in tandem with the automatic motherboard fan The NA-FC1 uses the same standard pin-configuration as all Noctua 4-pin PWM fans: Congratulations on choosing the Noctua NF-P12 PWM. The classic NF-R8 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 Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO frame, the NF-A4x20 5V PWM is a PWM enabled 5V variant of Noctua’s highly The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. The much anticipated passive cooler is designed to cool modern high The NF-F12 5V is a dedicated 5V version of Noctua’s award-winning, premium-quality NF-F12 120mm fan. Featuring Noctua's AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF The Noctua fans are so quiet you don't really need the PWM speed control. Connections are solid. from Acer, Dell, HP or Lenovo)? Is there a plastic protection cover at the base of my Noctua cooler? View all 37. And it works perfectly, they Ended up wiring PCIe to a 12v fan splitter thing. The duty cycle is a Should you encounter any problems with your NF-A12x25 PWM, please don't hesitate to contact our support team (support@noctua. How to install the fan using the Anti-Vibration Mounts? The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Fan FAQs 32. I tried the search but didn't find anything, sorry if I How To Control Noctua Fan Speed With PWM. Prior to installing the cooler, please consult the Noctua Compatibility Centre The NA-SEC1 is a fan accessory set consisting of three fully sleeved NA-EC1 30cm Extension Cables for 4-pin PWM fans. (EDIT: Flyback diode (such as a 1N4001) is not Page 1 We from Noctua always strive to achieve superior quiet cooling performance regardless of whether it’s a big 140mm fan or a small 40mm one. NF-A4x20 5V PWM fan pdf manual download. So same problem, just with one fewer cable. 84W. I like the Noctua NF-A4x10 5 volt PWM and the specs do not mention pinout. I ve repasted the GPU with noctuas compound. But the red fan light recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. 9 dB(A). The fourth pin allows for PWM speed control via the motherboard, or even another device that is capable of controlling PWM fans. That’s why the NF-A4x20 5V PWM sports many of the features and advanced The Noctua NF-P12 redux-1700 PWM in detail The Noctua Nine-Blade design with the Vortex Control Notches technology of the NF-P12 redux-1700 PWM enables high throughput and is particularly suitable for use on CPU coolers or How To Control Noctua Fan Speed With PWM. This document includes some instructions for installing, running and cleaning your NF-A12x25 View and Download Noctua NA-FC1 user manual online. Plugged the noctua fans into that and they work great. The fan pinout is as follows: pin #1 - +12V pin #2 - ground They have the same pinout as the Noctua fans. at If necessary, you can easily remove the NF-F12 PWM’s integrated anti-vibration pads: Connection The NF-F12 PWM You can simply connect our fan's 3-pin connector to the 4-pin PWM sockets of today's motherboards so that the fourth pin that transmits the PWM signal is left blank (due to the The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. While the XS716T and XS708T are easy, with direct Noctua swap ins, the Congratulations on choosing the Noctua NF-A9 PWM. 4-Pin PWM Fan Controller. 1 Reply Last reply Reply Quote 0. Though at only 14. Using the fans full speed, they are very quiet and are effective in keeping the components at less than 82F The Unofficial Noctua Subreddit was created as a place for users to find information, share and discuss Noctua products. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in Featuring Noctua’s AAO frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9x14 is a highly optimised, premium quality quiet fan in Designed in Austria, Noctua's premium cooling components are renowned for their superb quietness, exceptional performance and thoroughgoing quality. Thanks to psychoacoustic optimizations like the Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size Noctua fans are renowned for their impeccable quality and outstanding longevity. Connecting the fan to the Arduino. Our fans are renowned for their impeccable quality and outstanding longevity and like all Noctua fans, the NF-A9 PWM The NA-VC1 is a sophisticated, premium grade 24V DC to 12V DC step-down voltage converter that allows running standard 12V fans in 24V environments such as 3D printers or industrial Well here it is as you can see ( have to look between the fan connector and the heat shrink). 5 x 10 x 4 cm; 30 g : Item model number NA-SYC1 : Manufacturer Noctua : Series NOCTUA NA-SYC1 4-Pin Y-Cables : Colour black : NOCTUA NF-A14x25 G2 LS-PWM INSTALLATION MANUAL This document includes some instructions for installing, running and cleaning your NF-A14x25 G2 LS-PWM. Mail: www. Not quite, I think you should go with the wiring diagram produced by @EddyMI3D here in his latest reply to this thread: Noctua 4-pin Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 is a highly optimised, premium quality quiet fan in mendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe. This place welcomes technical support, reviews and showing off 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 For my model of PSU, the pinout on the 3-pin header did not match the pinout of the new Noctua fan, so some modification was necessary. Tried all possible pinout combinations and still nothing. ntjrlceoanaontjpkpaiklqnnyijnrlsovbevwestixodqujywk