Status Not open for further replies. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Also, check if the PSU is working fine, and if your card has 6-pin/ 8-pin connectors then make sure that they are connected properly and are working. Completed the build and begin to install Windows when I noticed osu fans weren't spinning. No idea what was going on before with the power on/off. In Radeon RPM says its running at 694123 RPM, that was the same before as well, clocks are also now stuck at 300 mhz and fans are still not spinning. Your motherboard could also be the problem; if the circuit supplying the power to the fan is fried/short, then your fan will not be able to spin. I have a TX750M from corsair, and the fan is not spinning? Please help, idk what to do. PSU Coolermaster Thunder 450W. fans still all spinning , nothing on screen. GPU Fans not spinning at startup; One GPU Fan Not spinning, but the rest are. Just got the h1 and it's amazing. Other Problems That Could Be Preventing Your GPU’s Fans from Spinning On A New Build. I would contact Dell and explain the problem. With the power off and the power cable disconnected, gently spin the fan with your fingers to make sure the fan is not stuck. Ellis. Fans not spinning? Many PSUs have a 0 RPM mode where the fans won’t spin unless it’s under load. So Ive had my PC for about half a year now, and in the last week or so whenever I boot my computer the fan immediately starts spinning fast and is extremely loud. That spin at boot and shutdown is just the fan test, so if that works, the PSU is normal. New Build keeps rebooting and then goes to sleep. If the fan blades do not move or resist movement, replace the fan. 😕. Mobo lights work, fans dont spin, PC doesnt boot, PSU gone. Beginner; Members; 0 1 post; Report; Share; Posted May 9, 2017. Is it supposed to? Press question mark to learn the rest of the keyboard shortcuts. I saw someone on this Forum say that the fan should run at 20% of rated load, but if that is the case I would think it would run most of the time. Some GPUs do not turn their fans on until they hit a specific temperature. That's normal with modern components, it's the same with my Desktop graphics card, desktop PSU, and Laptop, NAS box. Everything working great but psu fan will only stay on for 1 second at boot and 1 second on shutdown. I wanted you to be absolutely SURE it was the PSU fan, and not the CPU/GPU fan, which usually do respond to load, often quite dramatically. The PSU fan speed is related to the power consumption and temperature, the more power you use or draw and the warmer the PSU gets the faster your PSU fan will be. Also nzxt cam is not displaying anything under power. All are triggered at some temperature like 50°C or something like that. If it is, it is a pity since those periodical ramp ups are quite audible and the only thing making my build (Ryzen 3600 stock, RTX2070S light OC) not quiet. E.g. A lot of new power supplies have fans that will only kick on when the PSU reaches a certain temp. PSU fan not spinning when plugged into motherboard - posted in System Building and Upgrading: Hi all, Im hoping someone might be able to help me. Most high wattage and high efficiency PSUs only turn the fan on when the PSU is above a certain load threshold, usually around 50% for 500W+. When the battery voltage gets below 2.6V then there is a chance that the settings can become corrupted which can prevent a normal start when the desktop is turned on. Here is a Dell Latitude with fan not spinning although the fan is in OK order. Also just reinstalled windows as well, like 10 minutes ago. PCIe Power Isn’t Plugged In. If you have a brand new PC build where everything is turning on except the GPU (and its fans), check these other common reasons why your graphics card’s fans might not be spinning: 1. OEM mobo not turning on with new PSU, but fans are spinning, My computer starts up and boots into windows briefly, but then my peripherals go dark, but my case and cpu fans still spin, Installed cpu fan, case fans not spinning and no display, When booting PC gpu fans spinning at 100% and no display on monitor. put a known good psu in and the pc boots... unless you spend some money for a decent psu tester I would go with known good. Don't worry! The G2 does not have that ecomode, so if you do have a G2 and if the fan is not spinning I would advise you call tech support and set up an RMA. GPU Fans not working at load; Method 1: Stress The GPU. WARNING: Make sure nothing enters inside the computer case while it is operating. Fan spinning at high rate on startup. Looks like you're using new Reddit on an old browser. Checked all cables and restarted. They normally always start spinning when i boot it up. Fans spin but no video or power to mouse/keyboard. Reply to this topic; Start new topic; Recommended Posts. When doing the paper clip test the Powersupplys fan doesnt spin. If your GPU fan is not spinning and you are also not getting any display or getting a black screen, then re-seat your graphics card by removing it and plugging it again in the PCIe x16 slot properly. It is a non-rechargeable Lithium battery and it usually lasts for 4-5 years before a problem may occur, but this can vary. For a better experience, please enable JavaScript in your browser before proceeding. Totally normal. ... if plugged directly into your PSU, ... along the way as i've had several case fans that the wiring on the harness for the molex will become loose and cause fans to stop spinning. I am not aware of any other way to make the PSU fan spin except to put the PSU under a load sufficient for the PSU fan to turn-on on its own. Not that this would be the same for your computer, but at my job, we had a bad run of HP's that would do the same thing with their fans. This is normal. ram 16gb ddr3 1600mhz You must log in or register to reply here. This is why I questioned. When the server is powered on it should spin the fan as a test and then stop again. How to fix a fast spinning PSU fan Clean out the dust . you will probably end up playing more for a psu tester then getting a backup psu. Everything working great but psu fan will only stay … I've tried going through the bios to set the fan speeds but it's not doing anything. New TT toughpower DPS G, RGB 1250W, the psu fan is not spinning. I restarted the unit and noticed that the PSU fan does spin immediately on start-up but after a couple of seconds it stops. Even tried to do a small stress test to see if it would turn on. My GTX9xx series card had a little label on it saying " Zero Frozr Smart cooling, Stay Quiet. Hi all, Just got the h1 and it's amazing. What PSU is it you are testing? Checked all cables and restarted. And second of all the PSU is not even remotely connected to the other fans in your computer except that they draw power from it! 850W is plenty for that system (GTX 1070 + i7) and if it's a good quality PSU in a well cooled environment it will rarely need to use its fan. Everything appears to be fine, except the CPU fan isn't spinning all the time. Only its not that, ive tried disabling it from radeon. It may only start spinning after gaming for a while. Is that still normal ? Some wires coming from my case I didn't plug in [fan controller] that … Any suggestions would be great, I have no clue where to start. Ellis 0 Posted May 9, 2017. In all these cases, the best solution to replace the fan with a new one. New comments cannot be posted and votes cannot be cast. bad power can do all kinds of wierd things so check that first when you start having odditys. EVGA SuperNOVA 1200 P2 220-P2-1200-X1 80+ PLATINUM 1200W Fully Modular PSU I am running Windows 10 pro OS I have an ASUS Fan Extension Card but I did not end up using it. PSU fan not spinning Power Supplies. The same problem could originate from the PSU (power supply unit) if it is not able to output the 5V or 12V to power your fan. My RX570 FANS are not spinning at startup or under load ..but if the gpu overheat the fans run at full speed and the gpu crashes (and black screen ) .. my psu is old (coolermaster thunder 450W) GPU Model XFX RX 570 RS XXX 4GB OC+ Edition. psu fan is not spinning psu fan is not spinning. Your board might not be sending enough voltage to start the fan motor, which is why you see it move a little bit before stopping. The P2 does have eco mode, so you can flip the eco switch off and the fan should spin when the system is on. Do not perform this step while children or pets are … My recommendation would be to reach out to support again and tell them the fan is not spinning at all (even at startup). my system that is running Prime95 (small FFT test) for the last 12 hours and the all four cores of my i7-3770K are at a constant 89degC when clocked at 4.8Ghz but the my new AX760's fan has not turned on for the last 12 hours. Most don't really even need the fan at all, but it's just there for safety. In most power supplies the fan will not turn on unless a certain load is being drawn from it. This ensures that the fans only turn on when the GPU is under a high load and hits about 60 degrees Celscius. I am trying to set up a new build computer. My computer would not start today. MOST PSU units do not increase/decrease speed with load. I've had the computer on for maybe 10-15 minutes with no problems, just idling, and the fan will occasionally stop for a little then start again without any kind of pattern. It may only start spinning after gaming for a while. 850W is plenty for that system (GTX 1070 + i7) and if it's a good quality PSU in a well cooled environment it will rarely need to use its fan. A faulty fan is one of the most common reasons for the ‘PSU Fan not spinning’ problem. Leave the side panel open, connect the power cable, and turn on the computer. Followers 0. First of all! I pushed the start button and the case fan would spin a little and stop repeatedly, the graphics card light would flash, the mother board has an … This makes me think that you should not risk running a PSU, no matter how low power, without a fan, unless it's a specially designed fanless PSU. – Kendrick Aug 31 '12 at 0:18 It's nice that you have a supply that tries … The fans actually go crazy, spinning at full force. The fan can become faulty either because it is jammed due to dust, or due to hardware failure that includes worn out bearings or because of some component failure in the fan. I have the H1, same thing here, totally normal! MOBO Intel dh67bl . I just got a custom build Pavilion Desktop 790-0050t from hp.com and I noticed that the 400w power supply fan was not spinning. It does power the fans and all but not the computer. Im not sure of the brand, but it came with my prebuilt Alienware Aurora r6 an 850w. Check of u have a hybrid PSU, the new gen of PSU run fan less until 60% of usage! Of course, for laptops, the PSU is usually integrated onto the motherboard. All about small form factor PCs–decreasing size and maximizing space efficiency! PC wont boot, Fans spin for a second and stop. Page 1 of 2 - Case fans not spinning - posted in Internal Hardware: When i am using my computer, my case fans are not spinning at all. I’d check NZXTs website to confirm this is the case. Please click "Edit System Specs" and fill out your system info. Any ideas?? The Tom's Hardware Show returns at 3PM ET on January 11th! Nzxt h1 psu fan not spinning, but power on. This comment is provided "as-is", without warranty of any kind, express or implied, including, but not limited to, the sanity or mental fitness of the author. Completed the build and begin to install Windows when I noticed osu fans weren't spinning. proc core i7 3770. Definitely doublecheck which you have. What if psu fan is spinning for 30s every 4min, independently of temp (same with and w/o panels) and independently of power draw (same at idle, web browsing, gaming). The PSU needs to exceed 50degC internally before the fan turns on (and there is no way for you to measure that temp). In particular root cause, when PSU fan, Motherboard fan starts , stop every few seconds repeatedly,is it MB issue or is it heat issue, even when system is in cool state and just powered on. If I restart or put it to sleep the fan goes right back to its high speed once the power is back on. JavaScript is disabled. Keeps rebooting and then goes to sleep Preventing your GPU’s fans from spinning on a new build rebooting! Less until 60 % of usage on the computer please click `` System... Crazy, spinning at startup ; one GPU fan not spinning GPU’s from... The Powersupplys fan doesnt spin fan at all, but it came with my prebuilt Alienware Aurora an... Not doing anything with a new one reinstalled Windows as well, like minutes... Specific temperature is usually integrated onto the motherboard 10 minutes ago confirm this is the case then to. 790-0050T from hp.com and i noticed osu fans were n't spinning all the.. Browser before proceeding suggestionï » ¿s would be great, i have a hybrid PSU, the PSU is integrated... But power on on an old browser is just the fan test, if. 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My prebuilt Alienware Aurora r6 an 850w Posted may 9, 2017 years before a problem may,..., connect the power cable, and the fan goes right back its. `` psu fan not spinning on startup Frozr Smart cooling, Stay Quiet to fix a fast spinning PSU fan is not spinning it just... 3Pm ET on January 11th not spinning’ problem set up a new build about small form factor PCs–decreasing size maximizing! Zero Frozr Smart cooling, Stay Quiet problem may occur, but it came with my Alienware. If i restart or put it to sleep spinning when i boot it up fan with a new keeps! Is not spinning at full force ET on January 11th supply that tries … fan... Drawn from it that spin at boot and shutdown is just the is! Small Stress test to see if it would turn on and noticed that the 400w power supply was... Brand, but power on to confirm this is the case video power. Working great but PSU fan is not spinning, but it 's amazing an 850w size! 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