Asus x570 cpu fan error aio. CPU, CPU optional, and chassis fan connectors; M.
Asus x570 cpu fan error aio. I have an asus motherboard. It was suggested that I should add some exhaust fans and another intake fan to improve cooling. To confirm this, check if your CPU fans are spinning normally. Under that, you can change the 'cpu fan' drop-down to say ignore. 2 Gen 2 ATX Motherboard CPU: AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor Cooler: Corsair H100i RGB PLATINUM AIO Liquid CPU Cooler,240mm,Dual ML120 PRO RGB PWM Fans,Intel 115x/2066,AMD AM4/TR4 (Renewed) Using an NZXT Kraken X63 AIO, with it plugged into the AIO Pump connector on Asus TUF X570-Pro MoBo. Ideally, you want to have CSM disabled, secure boot enabled, and the OS type for secure boot set to Windows UEFI. Anyone know if similar function will come to other X570 boa This is a known issue with asus motherboards. Aug 31, 2019 · Hello, I recently built a new rig using a TUF GAMING X570-PLUS motherboard and a Ryujin 360 cooler. You can try to set "CPU Fan Speed Low Limit" to 200 RPM in BIOS configuration. I am having a PC built with the following: Lian Li Lancool II Mesh RGB Asus Tuf Gaming X570 Plus Wifi Asus Tuf Gaming 3090 OC NZXT 120mm X53 radiator Lian Li 120/140mm SL fans Lian Li Strimer cables (GPU and MB Power) I We would like to show you a description here but the site won’t allow us. Connect your AIO fans to the "CPU_FAN" and "CPU_OPT" connectors. pdf (asus. 2 HDMI, SATA 6Gb/s USB 3. SKILL NEON 3600 - GPU EVGA RTX 3080 XC3 - Case Mastercase H500p mesh - PSU Seasonic Focus Gx-850 - Jan 13, 2018 · For silence and to better control the pump+fans using your bundled software, connect to CPU_FAN then fans go to pump connection. In the bios I did: QFan Control (F6) -> QFan Tuning -> Optimize all Aug 31, 2010 · [SOLVED] Keep getting CPU fan error on boot, using NZXT Z63 and an Asus motherboard. The motherboard only has 4-pin fan headers and my AIO has a 3-pin with only 1 wire in it. Confused about which CPU fan header to use when building your computer? Need to know where to plug that AIO into the motherboard? Have more than one on your motherboard and are not sure which to I have a similar setup, ASUS mobo with a Corsair AIO, I have it plugged into the AIO pump header and you have to go into the bios and select “ignore” on cpu fan speed in Q fan set up if I remember correctly. The power for the AIO is drawn via the SATA connector which is relayed to the fans themselves via the wires that come out of the pump assembly. If it’s connected good then your CPU fan is either faulty or somehow the motherboard isn’t able to detect it. Dec 28, 2023 · I like using the fan tuning app (asus ai suite software) in Windows to have a curve for near silence and one for gaming. It's given by the cpu when the cpu doesn't detect any type of cooling apparatus with rpm over 200, basically it's the cpu trying to protect Apr 20, 2023 · Updating the BIOS probably reset things to defaults, and it's possible that one of the defaults has changed between BIOS versions. Earlier it was showing 4 fans detected and now it is only showing the CPU. My motherboard is ASUS TUF X570 PLUS WIFI and cooler is Thermalright Assissin king se 120 se argb. tl;dr: Go ahead and put the cpu fan into chassis fan and disable cpu fan warning. I am on an X570 mb, Ryzen 7 5700x CP Dec 11, 2020 · I have the psi b450 tomahawk and the Lian Li Galahad 360 AIO. 2_FAN / H_AMP / RAD_FAN, the actual fan headers varies by models. The motherboard has a 4 pin AIO header whereas the nzxt kraken z73 has a 3pin connector. The 3 ca Jun 24, 2018 · The fan cables are not long enough to plug it to the "CPU fan" connectors directly because i accidentally bought a case that doesn't have holes or anything to mount my water cooling on top so i decided to mount it to the front case fans. If you're getting a CPU Fan Detection Error on your ASUS motherboard, don't fret. I currently have a Corsair commander controlling my x6 fans on my aio, and I don’t have a fan plugged into the cpu fan header Nov 21, 2021 · That cpu_fan header should always be populated by something, doesn't matter if it's the pump or a fan, just something with rpm ability, or you'll get that warning. Damit soll verhindert werden, dass die CPU überhitzt! Also ein Schutzvorrichtung! Hast du den Fan Port aber mit Absicht nicht belegt, weil du eine andere Lösung nutzt oder du eine Wasserkühlung betreibst, die du zum Beispiel über die Corsair IQUE Lüfter 8. 2. go to the BIOS of your motherboard. I was wondering if I could run just a fan and no pump off this header? The reason for wanting to do this is, I am guessing that the fan speeds Jul 31, 2025 · Answer 3: ASUS Intel Z490 series motherboards supports AI Cooling function. Skill F4-3600C16Q-32GTZN SSD/HDD: primary 1 TB Kingston A2000 M. Arctic Cool 2 280 AIO on the front The software seems to be so random in picking up the fan correctly. 0, latest) Ram: 32 GB 3600 MHz 4 x 8 GB G. Check whether the fan blades of the CPU cooler have accumulated too much dust or are aging, damage caused the fan to slow down. Nov 19, 2020 · Hi guys, trying to figure out the best way to configure my fan tuning for using a custom loop instead of air or AIO. i opened the case and found the CPU fan was NOT spinning. Maybe this is wrong? Cause the BIO's says no CPU fan, and the computer will not boot. Aug 26, 2019 · When I moved the CPU AOI to the CPU fan connector the post process hands on Q-Code 06 (loading micro code) I need to get this system up and running by Friday and really need assistance in getting past this hurdle! Jan 29, 2021 · 01-28-2021 04:10 PM x570 E on latest bios Fan's connected are Arctic P14 PWM 14cm 140mm Pressure Optimised 4pin x 2, one on back exhaust and one top/back above it. I've tried changing the chassis fan 1+2 settings but nothing seems to be working. Oct 3, 2020 · As the title says, I am using an ASUS Prime X570-P motherboard that is housed in a Lian Li Lancool Mesh II case. I have a ASUS ROG Strix X570-E Gaming ATX Motherboard and it has a CPU_FAN header and a AIO_PUMP header. All headers are PWM capable, 1A, 12W, with all but the AIO pump header Qfan controllable by default, whereas the AIO pump header is set to max speed by default (however all can be changed in BIOS to whatever fan/pump speed curve as the Oct 24, 2020 · Even yesterday when everything was working and there was no "CPU fan not detected" message, it still said the AIO cooler was N/A. 2) In the May 10, 2021 · Last week I purchased a Asus Strix LC 360mm and I have seen guides and videos where you can see pump speed and fan Speeds on BIOS menu. I bought an Artic Liquid Freezer II AIO and have it plugged into the MB at the pump controller. Displays the CPU/motherboard temperature, CPU voltage output, CPU/chassis fan speed, and SATA information Searches by BIOS item name, enter the item name to find the related item listing Mar 25, 2024 · My motherboard is Strix X570-E with an old bios version 1201 x64. 2. If the gpu temp is low and steady, then it may be a connection issue or one of the strange false pump fail problems. Jan 13, 2020 · Hey All, Another (maybe stupid) question. 2_FAN, 4-pin W_PUMP+, 4-pin AIO_PUMP) Welcome to the #asus Strix #B450 Motherboard Fan Error Guide! If you’ve encountered a CPU fan error on your ASUS ROG Strix B450 motherboard, you’re in the right place. The user interface may look different on different motherboards. I have been using a single rad until this weekend when I added a second and a temp probe to the loop. I'm thinking it might have something to do with CSM and secure boot options. * "CPU Fan Speed Low Limit" appears only when you set the CPU Q-Fan Control to [DC Mode], [PWM Mode], and [Auto]. Aug 27, 2019 · I've ordered X570 Prime Pro board but I become a bit hesitant about that as I didn't see any chipset fan speed control on that board. Oct 18, 2022 · Video title : Asus Rog strix b550 f gaming wifi, CPU fan error fix it Require #bios How to fix it link step by step🌐 http://bit. Edit for anyone viewing this in the future: this is happening because OP has an all in one liquid cooler installed with the pump connected to the pump Jun 2, 2025 · [Motherboard]Error shows when I boot the system, need to press F1 to enter operation system In my system I have 10 fans, 3 on my AIO, 3 intake, 3 top exhaust and 1 rear exhaust - My motherboard only reads the PWM RPM signal of the 1st fan of each group per header (I have Lian Li Unifans, they physically join together). 1. AIO is working as it should, all 3 Fans are spinning, Pump works aswell. Apr 5, 2022 · My question is the following: After a BIOS update when you have an AIO cooler, is there anything else important to do than ignoring the CPU Fan monitoring? My AIO cooler is plugged with 3 pins in the AIO Pump of the motherboard. 2 header. Jul 7, 2023 · 3. 2_FAN, 4-pin W_PUMP+, 4-pin AIO_PUMP) View and Download Asus TUF Gaming X570-Plus manual online. ly/3sJkhxOmore Learn how to fix CPU fan error on boot step-by-step. 0 - BIOS updated to the latest ve Apr 29, 2023 · When using an Asus TUF motherboard, you may have encountered a CPU fan error message that can appear during startup. This is why the menu navigation may be different for other manufacturers. If the fans are pump/Sata powered, use the cpu_fan header for the pump, not the aio/pump header. I had the rad fans daisy chained to the CPU_FAN header. Turn the temp sensor off for the cpu fan. connect the pump to the AIO_pump header and the fan to the cpu _fan header and not the cpu_opt header below that. Both radiator fans (using a splitter) are connected to CPU_FAN plug socket. If the fan is damaged, it may need to be replaced. Jul 7, 2023 · If you install another brand of CPU FAN with lower revolutions speed, the system may not be able to correctlydetect it. The Pump is connected to AIO_PUMP socket socket. Clean the fan blades if necessary. I have a similar setup, ASUS mobo with a Corsair AIO, I have it plugged into the AIO pump header and you have to go into the bios and select “ignore” on cpu fan speed in Q fan set up if I remember correctly. 0. This has worked in the past with a previous motherboard, but with this one, It seems that the AIO Pump header is stuck at 100% and running the fan at maximum RPM. Go to the monitoring section of your bios. The unit is defective and needs to go back. Everything been fine for years but now it is constantly telling me fan settings have changed and I need to tune it every 2nd to 3rd start up. If the fans are spinning, it's worth double-checking if the fan connector is plugged snugly into the CPU_FAN header on your motherboard. This is like the manual describes. Using an NZXT Kraken X63 AIO, with it plugged into the AIO Pump connector on Asus TUF X570-Pro MoBo. It keeps… Troubleshooting I own a Dark Rock Pro 4, and since it has 2 fans, I usually connect 1 to the CPU fan header, and the other to the AIO Pump header. The current setting in the bios is AUTO-DETECT. Oct 3, 2020 · New Build: MOBO: ASUS Prime X570-P Ryzen 3 AM4 with PCIe Gen4, Dual M. According to this your CPU fan plug is most likely not seated thus causing the error, check your CPU fan plug on the top of the motherboard. Jun 15, 2020 · Hi I have in my board Asus tuf x570 header for AIO pump but when I connect my AIO to this I get error message at boot start that CPU fan is not connected Mar 25, 2024 · My motherboard is Strix X570-E with an old bios version 1201 x64. How to fix a CPU_FAN error! For our guide, we use an ASUS motherboard. I'd like to set everythin Jan 1, 2021 · Is there a way to force the Mobo to ignore the CPU Fan error, and always select my SATA SSD as the boot device? Or do I need to plug the AIO into the CPU fan header instead? (I have an NVME, but i'm too lazy to do a fresh install of windows today on that). Hey Guys I switched to an AIO (Cooler Master Cool Loop) to cool my CPU which is inserted into a ASUS ROG STRIX X570-E Gaming Motherboard. TUF Gaming X570-Plus motherboard pdf manual download. It's a fail safe built into the bios to make sure a fan is connected to cool the cpu, but it doesn't read an AIO automatically as doing that job. Sep 25, 2025 · [Windows 11/10] Troubleshooting - Overheating and Fan issues Applicable Products: Notebook, Desktop, All-in-One PC, Gaming Handheld, MiniPC, ASUS NUC The device's fan contributes to air circulation, maintaining a stable and safe internal temperature for operation. When I turn on the PC, the liquid cooler fans start up at full speed and then spin normally. Should I change it to DC 3-pin or leave it as AUTO-DETECT? Getting a CPU Fan Speed Error when booting your PC on an ASUS motherboard? If you know your cooling solution is working then this is probably what you need to do. Right now I have it plugged into the CPU fan header (which according to reddit, has worked for others when its plugged into that location), but my mobo also has a slot specifically for AIO coolers. The Q-Fan is suddenly stuck on high speed and BIOS Q-Fan does not respond. 2 fan connector, water pump+, and AIO pump connectors (4-pin CPU_FAN, 4-pin CPU_OPT, 4-pin CHA_ FAN1-3; 4-pin M. I have 1 bank on the CPU fan header, 1 on the chassis1 one on chassis2 and the other rear exhaust on the m. If you install another brand of CPU FAN with lower revolutions speed, the system may not be able to correctlydetect it. Sep 20, 2017 · A fan should be connected to the cpu fan header. 1. I have the rear case fan in CHA_FAN1, Ryujin pump in the AIO_Pump port and the 3 fans on the radiator are plugged into the SATA cable that connects back to the pump and usb into USB78 header. 1) Disconnect the tach sensor from the AIO to cpu fan. Tried Fan Control software and that does not work. Reset button Nov 22, 2017 · 3 - Disable on BIOS the CPU_FAN Method B: 1 - Connect the pump to AIO_PUMP header on motherboard 2 - Connect the 2 radiator fans to CPU_FAN and CPU_OPT headers Method C: 1 - Connect the pump to CPU_FAN header on motherboard 2 - Connect the 2 radiator fans to CHA_FAN2 and CHA_FAN3 (not CHA_FAN1 and CHA_FAN2, only because for better cable management) Oct 28, 2019 · Temperature Sensor Issues: Right now, I'm using HWMonitor to try to see what my fans and temperatures are doing on my Crosshair VIII Hero motherboard. That should fix the issue. Offering a variety of models for every type of gamer, ASUS AIO coolers combine incredible performance to keep thermals in check, iconic designs, and the visual effects of Aura-enabled lighting, bringing next-level cooling and style to the heart of your build. If you want to control everything from BIOS (Using Q-FAN for example on AIS3) you can connect to AIO Pump, then your CPU fans through the CPU_FAN header directly. Jan 19, 2012 · I began to install the motherboard drivers, starting with the chipset driver. I have uninstalled AI Suite 3 and gone into the BIOS and adjusted the fan curve there and saved, but that has not put the fans back. Jan 17, 2014 · 01-17-2014 02:06 AM - last edited on 03-05-2024 11:49 PM by ROGBot Mar 6, 2024 · I have a Cooler Master ML240R connected to an Asus Maximus X Apex. the system rebooted and suddenly it reported "CPU FAN ERROR, Press F1 to Run SETUP" (LED Debug code 34) before it got to windows. I tried to configure some OC settings for CPU and I found out that it doesn't show my pump. Getting a CPU Fan Speed Error when booting your PC on an ASUS motherboard? If you know your cooling solution is working then this is probably what you need to do. CPU, CPU optional, and chassis fan connectors; M. Motherboard: Asus X570 TUF Gaming-Pro So I got the nzxt z63 a week ago when upgrading my pc and all is well until today I left my pc on downloading a… Feb 28, 2023 · With no fan connected to the cpu fan header go into your fan monitors (in bios) and on the cpu fan select "ignore" it should let you post. You have to do this with some water cooler rigs sometimes too. Often this can happen when Jul 20, 2023 · That error is tied directly to the cpu_fan header. com Nov 12, 2020 · CPU fan error means, you have nothing connected to cpu_fan header. CPU and AIO are installed correctly, cooler is making good contact across the whole heatspreader. Jul 22, 2024 · This prevents the computer from booting to avoid damage to the CPU. If you are using an AIO, make sure to plug the AIO into the Aio pump header. But, I'm just assuming Package (Nod 8. I see the PCH fan is spinning at roughly 3100rpm, the AIO FAN IS RUNNING AT 1700RPM but my front two are non existent. I mean the mobo is malfunctioning and you can choose to RMA the thing. It's a pretty simple fix, and in this video we'll walk you through the step Sep 7, 2020 · CPU Ryzen 5900X - Motherboard Asus ROG STRIX X570-E - RAM 16GB of G. Dec 24, 2022 · I have a corsair elite lcd h150i AIO and a corsair darkhero x570 motherboard. See full list on tech4gamers. If you install another brand of CPU FAN with lower revolutions speed, the system may not be able to correctly detect it. I have connected fan header to one of the closest available slot on the motherboard and ARGB cable to Fan Hub. com) Jul 7, 2023 · In this video I'm talking about what to do if you've built a PC but then you can't install Windows or you can't boot your machine because of a warning about the CPU fan speed not being detected . However, it seems using the AIO Pump header would run the pump at 100% constantly while using the CPU Fan header would result in the pump specs: ryzen 3600x @ stock 16gb 3200mhz ram set to docp profile asus strix vega64 asus tuf x570 plus corsair 650w psu rosewill 120mm aio Nov 23, 2021 · Hi, I have a Cooler Master ML240L RGB connected to an ASUS ROG Strix B450-F Gaming II. The CPU fan header on your mobo is malfunctioning, but as long as there is chassis fan header that allows your cpu cooler fan to spin and cool the metal, then it's okay. I am using water and thus have no CPU fan. Nevertheless, I have tried to put the 3pin connector onto any CPU Fan header AND on the AIO pump header, but it didn't seem to solve the issues. High temperatures can trigger fan-related errors. And connect pump to AIO_PUMP header (not CHA_FAN). Please note that AIO pump header is high amp and will run your pumps at max speed all the time. Verify that the CPU temperature is within safe limits. Jul 7, 2023 · [Motherboard]Why I see the error message "CPU FAN Error" in POST? When you see the error message "CPU FAN Error" in POST, it means the system doesn't detect the FAN. BIOS Menu I have plugged the AIO Pump into the motherboard pump Sep 29, 2021 · Hi all, I've been reading this forum for years and have learned plenty. Oct 16, 2014 · CPU: AMD Ryzen 7 5800x Motherboard: ASUS ROG Strix X570-F Gaming (BIOS version 3405 AGESA V2 PI 1. Check out this on pdf page 37: E15379_ROG_CROSSHAIR_VIII_HERO_UM_WEB. It o Sep 1, 2024 · Das Bios wurde von Asus so konfiguriert, dass wenn der CPU Lüfter defekt ist und sich nicht dreht, dass der PC nicht hochgefahren wird. If it’s constantly increasing, this is a genuine pump problem. The fan's speed adjusts based on the CPU/GPU temperature; when the system runs resource-intensive programs like gaming, video I have an ASUS TUF Gaming X570-Plus Wifi motherboard with an AIO pump header, a cpu fan header, and a cpu opt header, plus three other cpu chassis fan headers. Circled in Red in the image below is the CPU_FAN header on an ASUS Prime Plug cpu/aio (or any) fan cable into MB's cpu_fan header OR go to BIOS and disable cpu_fan speed monitoring. Dec 8, 2023 · Enter the bios take note of the cpu temperature. 6 Onboard buttons Power button Press the Power button to power up the system, or put the system into sleep or soft‐ off mode (depending on the operating system settings). Covers ASUS, MSI, AIO coolers & BIOS tweaks. I have downloaded s Nov 24, 2023 · Okay first build in 20 years, and she posted first time, but it will not boot. The Pump is connected to AIO_PUMP socket, both radiator fans (using a splitter) are connected to CPU_FAN plug socket. Ever since then the fans run at super turbo blast. The noise is driving me mad! Also, tried to update the BIOS from within BIOS (using Internet option). I disabled the CPU fan buit still receive tghe - 127666 The motherboard is throwing the error because unless there is something plugged into the CPU fan header it thinks there isn’t any cooler connected - the AIO pump/tach or fans should typically plug there. If the pump is populating an aio/pump header instead, then the fans should be on cpu_fan. CPU Over Temeratur Error! CPU Fan Error! Upon entering the BIOS, CPU Temp usually starts at 70-80c, but reaches 100 and thus emergency shutdown quickly, half a minute maybe. In BIOS: Advanced Mode > Monitor > Fan Speed Monitor Select the option across from CPU Fan Speed and select "Ignore". Also, the NZXT H510 Elite Case has a smart hub, so all fans and RGB are plugged into that and running. HWMonitor's CPU and Mainboard temperatures pretty clearly match up to the BIOS' CPU and Motherboard temperatures. Do I connect the pump to the cpu fan header? Or do I connect it to the pump_header? Also the radiator fans are daisy chained and connected to the sys_fan header is that correct? Hi all, Instructions for the Kraken X63 say you can use either the CPU Fan or AIO Pump Header. I've plugged my CPU fan into the CPU_FAN and the three case fans into the CHA_FAN 1-3 connectors. I noticed that ROG Crosshair VIII Hero and Pro WS X570-ACE boards got that function on latest bios update. Edit: I believe Asus leaves this way on default in case non-AIO systems (which there are probably more of) have CPU fan issues to avoid damaging the CPU. Jan 14, 2019 · The fan header connection on the 115i is only really there to satisfy the motherboard that there is cooling applied to the CPU. In bios you should see a monitoring tab in there somewhere (3rd tab at the top in advanced mode iirc). In the bios I did: QFan Control (F6) -> QFan Tuning -> Optimize all Jan 17, 2014 · 01-17-2014 02:06 AM - last edited on 03-05-2024 11:49 PM by ROGBot Mar 6, 2024 · I have a Cooler Master ML240R connected to an Asus Maximus X Apex. Avoid overheating & protect your system. Question 4: Is all fan headers on the motherboard support AI Cooling? Answer 4: Fans need to be connected to the following headers for Al Cooling control: CPU_FAN / CPU_OPT / CHA_FAN / M. Ryzen 5 3400G Asus Tuf Gaming Plus Wi-Fi (X-570) 16gb Ram AMD RX 580 3. Then go into bios, tab over to the monitoring tab, and change CPU Fan from auto/monitor, to ignore. This error message indicates that the Feb 21, 2022 · On this motherboard on Windows 11 I recently uninstalled AI Suite 3 and installed Armory Crate. Mar 27, 2012 · I receive a BIOS error, "CPU Fan Error". 0, secondary: 2 x 500 GB SSD SATA (Kingston + ADATA) + 3 x 1 TB HDD SATA (Western Digital + Seagate) Mar 12, 2020 · In this video, I will show you How to Remove CPU Fan errors on Boot? How To Fix A CPU Fan Error! | # "CPU Fan Error" on boot, but the fan is running After reading and understanding why people will Nov 2, 2021 · On 11/1/2021 at 11:07 PM, Fuzzy998 said: ROG x570 Hero Connect your AIO pump to the "AIO_PUMP" connector, not to the "W_PUMP+" connector. Shutdown and you’ll need an alternate cooling method. Jul 15, 2021 · Hi All, I am new to the forum so please be patient 😄 My Spec: - X570-I ROG STRIX - Ryzen 9 5900X - 32GB @3600 Corsair Vengeance - NZXT Kraken X63 280mm AIO (2x Noctua Fans) - RTX 3080 FE - DA2 V2 Streacom SFF Case - SFX 750W from Corsair - Sabrent 1TB NVME PCIe 4. Connect one of radiator fans to it. I have initially chosen the CPU Fan header primarily for aesthetics as using the AIO Pump header would force me to drape the cable over the motherboard. Press " F7 " on your keyboard to display the advanced menu Apr 11, 2025 · The fan of the CPU cooler is not running or cannot be detected, and the speed is displayed as N/A, please confirm whether the fan of the CPU cooler is properly connected to the CPU_Fan header socket on the motherboard. 2 NVMe PCI-E 3. It’s labeled and sometimes a grayish color on the motherboard end plug. Dec 18, 2021 · The NZXT pump has a 3 pin connector that is supposed to be connected to either the cpu or aio pump header. The button also lights up when the system is plugged to a power source, indicating that you should shut down the system and unplug the power cable before removing or installing any motherboard component. 6wo5jnp mky7 lhal4jk qgj0 hbk d0oyt0 kd5j zvk uyj sjssj