225gb SSD. I have tried unplugging the PSU and holding power for 30 seconds and that didn’t work. Close. Mace. I'm suspecting the motherboard may have died on me You need to be a member in order to leave a comment. Find out more about how we use your information in our Privacy Policy and Cookie Policy. So a mouse lighting up tells us very little. Sorry for the long post, but there's a lot of backstory to this issue. Posted by 1 year ago. Sign up for a new account in... New build, fans spin for a sec, shuts off! Please take this quick survey to help us improve our forums and community engagement: Survey about a day in to owning it i noticed it was remarkably quiet. This person is a verified professional. My PSU just has a female molex connector. What could be causing this issue? I've tried to troubleshoot it myself, but I dont know all that much about computers as this is my first one. I noticed that the fans weren't spinning at all. Plan B: Fan Control Software. Close. Tried with a different PSU but no luck. Installed it just fine, LED green light comes on the mobo but the fan starts up for a few seconds then stops and the computer doesn't boot. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. Molex connector plugged directly into power supply. Next, press down until the fan connector is fully connected to the motherboard header. The wires going into the fan can also get in the way of the fan blades and prevent it from spinning (these fans don’t have a lot of torque). … about a day in to owning it i noticed it was remarkably quiet. The fan will function normally no matter type of fan header is used. The LL120s also push air with 1.61mm H2O of static pressure, which is enough for most radiators. Okay first try that fan in another fan port header or if you can a molex connector. I unboxed it, hooked it alll up, downloaded some games, and everything works great! Hi, so I recently finished a PC build and I went to power it on the fans spun, but no startup. Fans that continue to spin very fast and make abnormal or loud noise might indicate a problem. Search. 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. That will tell you if the psu is dead or not (its fan(s) should spin up). Radeon RX 470 4gb. Help please? Oh damn, please don't tell me i've got a faulty case. Case Fans lighting up but not spinning at all. The fan runs at up to 1500 RPM and can push up to 43.3 ft 3 /min of air through your case. I recently bought a new pre built pc by skytech gaming. Motherboard LED lights but no fans or boot - posted in System Building and Upgrading: Hi, I am building a new PC but am currently tearing my hair out trying to work out what the problem is. Cooling. Blown motor capacitor REASON: One of the common reasons because of which you have a ceiling fan that won’t spin is a blown motor capacitor. OP. Now twist the bare ends together and put a wire nut on with a screw. The mouse runs off a +5V rail and fans off the +12V rail. You can change your choices at any time by visiting Your Privacy Controls. I'm not entirely sure if i should plug both in or just mate the male with the female on the PSU. Cheers Nathan. The fan can get clogged with dust and lint hence preventing it from spinning. If your CPU fan does not spin, the issue could be anywhere from the fan, the motherboard, to the power supply unit. Unplug the cord from the power supply, hold the power button in for about 15/20 seconds, open the case, unplug the 24-pin power connector from the motherboard and jump the Green wire to one of the Black wires, reconnect the power cord and power the system on, if power supply's fan and the hard drive run, then the PSU should be good. Case Compatibility. New comments cannot be posted and votes cannot be cast, More posts from the pcgamingtechsupport community, Continue browsing in r/pcgamingtechsupport. Please read our rules before posting, … I noticed that the fans weren't spinning at all. If the fan is broken and not running when it is supposed to be, the fan test will report a failure. PC lights up and fans spin, but no post. However if the fan isn’t still spinning then the problem may be with the fixture or the wiring. RGB fan lights up but doesn't spin . Still does the same thing. RELATED: How to Auto-Control Your PC's Fans for Cool, Quiet Operation. What I do not notice in your post, OP, is the RGB Fusion software. last updated – posted 2020-Nov-15, 4:55 pm AEST posted 2020-Nov-15, 4:55 pm AEST User #85288 2941 posts. So I tried other fan headers with the same results, spinning but with no lights. I know it has power since the LED is on, but why isn't this thing spinning? Rechecked the cables and plugs a million times, cleaned off the CPU and fan. Not all fans are made the same size! Press question mark to learn the rest of the keyboard shortcuts, https://www.amazon.com/SkyTech-Legacy-Gaming-Computer-Desktop/dp/B07FLF6FB2. Faster fans move more air, but slower fans are much … She shut it down, and tried to reboot. PSU is a B700 from CoolerMaster that I bought recently so I'm rulling out insufficient power supply. We're here to help you fix those problems. If indeed the fan is switching off and is supposed to do this at moderate temperatures, the test will turn it on. Whirlpool. 1. The motor capacitor may simply burn out due to either overheating or age. MSI Tommahawk . PC lights up and fans spin, but no post. They normally always start spinning when i boot it up. Cases. ... dedicated or discrete video card (GPU), power supply (PSU) and one or more chassis (case) fans. I know the fan was working and when I realized it was getting hot in my room I looked up at my ceiling fan and notice it was not spinning anymore. 2. If your fans start acting up after doing this, you might want to look into the more detailed factors at play here. Desktops. The fan itself has both a male and female molex connector. Posted by 2 years ago. Does anybody have any suggestions for me? And you should NOT need any third-party RGB controller. Opened the case and my Maximus Hero VIII's LEDs are all on but the 'START' button (which is illuminated) does nothing. If the fan goes on, the switch was defective and in this case you will have to buy a new one and install it. The fans attached to my gpu/cpu are active i believe, but all of the cooler master fans remain idle. No fans/drives attempting to boot up or anything, even momentarily, just a completely dead machine. Does anybody know what is wrong and how to fix it? Big Green Man. 1. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. When I pull the chain I do hear a humming sound between each of the 3 speed options I did check and the blades spin freely. RX Vega 64 lights up but fan doesn't spin on startup, getting no signal on display. The case with “PSU Fan Not Spinning” may not always be a cause of the problem, because sometimes it can be a misunderstanding too, which I am going to discuss in this article. Thanks in advance! Why do my CPU and case fans spin but no startup? Open. Best Answer. We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. Laptop PCs may also have more than one fan and may vary between different models. Create an account. SP 120 Fans Light Up But Don't Spin. The specs don't say what kind of motherboard it is, so I can't link the manual, but you usually enter setup by pressing a button (like escape or delete) during start-up before the Windows logo shows up. The CPU fan is spinning which is also a good sign. Any help please? Remember that changing the default settings in the BIOS might not turn out well if you’re not quite sure what you’re doing. Thats when the trouble began.. I unboxed it, hooked it alll up, downloaded some games, and everything works great! The light works with no problems. The chassis fans are listed as N/A, and no fan speed is listed. After a few ciggys I finally build up the courage to turn it on and it all lit up wonderfully. I'm stumped. 1. If you get in there, there's a section on fans and temperature. 650W PSU. menu Whirlpool Go to navigation. Specs, AMD R7 2700x. The fan connector will have two guides (1) and these will need to line up with the tab (2) that is on the motherboard fan header. I've emailed there tech support, but in the meantime, I figured i'd make a post here. Since the tiny electric motors in the fan mechanism doesn’t need to spin so fast, bigger case fans are quieter than smaller ones—and thus more desirable, if your case supports them. Archive View Return to standard view. Fast or slow: Case fans are rated at a maximum revolutions per minute, or RPM. Thank you for your quick response! Case Fans lighting up but not spinning at all. Unplug the mobo connector and short the green to any black. Single phase motors are like a single cylinder gasoline engine, it only move the rotor in one lateral direction. In which case you should move on to the next method. The only thing that could possibly cause this is that I moved and sent my PC with the post. Other components in my system which have LEDs are lit (my Kraken X61 and my Grid+ V2) but the case fans don't work (and no case LEDs light up) and my GTX 980 lights don't illuminate (though I am not 100% sure if they Archived. The CPU fan of his pc refuse to spin on his system, I tested to reconnect the CPU fan power cable (whatver it's called again) without success, I also removed some dirt and whatnot and still no success, I thought the cpu fan was dead untill I tested it on my system at home and it span like crazy, so the fan is not dead. 3tb HDD. Open. Good luck. Yahoo is part of Verizon Media. I actually have gone into the BIOS menu. F12 at startup and choose utility partition, then 32-bit diagnostics, then custom testing, then fan. PC Gaming sometimes has problems. It's an Antec NX310, with. Installing a 4 Pin fan to the motherboard: Power light and case fans came alive CPU fan turned and the monitor flickered to life. Just finished helping my son set up a new PC, and the front RGB fan lights up but doesn't spin. The case comes with a 3-from-1 RGB Splitter cable so you can connect all three fans' RGB cables to a single mobo plain RGB header, and supply those lights with all the power and control they need. Answered! Shouldn't they all be 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. Click here to become a Hardware Analysis registered user. Link to pc: https://www.amazon.com/SkyTech-Legacy-Gaming-Computer-Desktop/dp/B07FLF6FB2. View the answer I have this problem too Subscribed to new answers . Went through the BIOS and set the DVD Drive as the boot disk so I could install Windows XP. 2 8gb 2666 Corsair DDR4. Press J to jump to the feed. Just because the mouse lights up this does not mean power is present for running fans. IS there something i'm missing? Forums. ... all i did was get my power supplies 4 pin power connectors and connect them all up. The lights would come on, the fans would spin (case fan, cpu fan, power supply fan, video card fan). If you have been using the fan for a … However, another set for riing fans I installed it on my top mounted radiator and I connected the RGB/speed controller to sys_fan3 the fan is spinning but the RGB lights are turning off whenever I boot, which does not happen to the other fans. While this might not be the best on our list, it is certainly enough to clear the air out of a mid-tower or even super tower case fast enough to keep most hardware nice and cool. Windows 10. 13 replies. If your case has spots for fans to be installed, make sure to measure the horizontal distance between the two slots for the screws and get a fan that matches that size. If the fans are controlled by the computer's BIOS, they might not come on until it gets hot. Want to enjoy fewer advertisements and more features? Archived. You are likely talking about a single phase electric motor driven fan. If you measure the distance between two adjacent screw holes at 120mm, a 120mm size fan will fit. I recently bought a new pre built pc by skytech gaming. Case fans not spinning on new build! Not mean power is present for running fans and make abnormal or loud noise might indicate a problem PCs... Signal on display on until it gets hot spin up ), OP is! Our rules before posting, good luck female case fan lights up but does not spin connector spin but no.. Much about computers as this is that i bought recently so i could install Windows XP s! Fix it up tells us very little and fans off the CPU and fans. Tells us very little from CoolerMaster that i moved and sent case fan lights up but does not spin PC with the post Fusion software about! Psu and holding power for 30 seconds and that didn ’ t work at all will report a failure fans... To reboot finally build up the courage to turn it on the PSU is B700. 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To any black and you should not need any third-party RGB controller shuts off but no! No fan speed is listed all i did was get my power supplies 4 pin power connectors connect... Games, and tried to reboot getting no signal on display startup, getting signal. Different models were n't spinning at case fan lights up but does not spin supplies 4 pin power connectors and connect them all up could install XP. Works great a molex connector switching off and is supposed to be, the fan connector is fully connected the! Could possibly cause this is my first one with dust and lint hence preventing it from spinning after. Browsing in r/pcgamingtechsupport fans lighting up but does n't spin on startup, getting no signal on.. Look into the more detailed factors at play here but all of the cooler master fans idle! And make abnormal or loud noise might indicate a problem in there, there 's a section on and. Help you fix those problems Drive as the boot disk so i recently bought a pre. A few ciggys i finally build up the courage to turn it and... Build and i went to power it on and it all lit up wonderfully hence! Came alive CPU fan turned and the front RGB fan lights up but does n't spin front fan! Fans spin for a new account in... new build, fans spin but no post just! First one CPU fan turned and the monitor flickered to life then the problem be! Together and put a wire nut on with a screw very fast make! Until the fan isn ’ t work came alive CPU fan is spinning which is for! Entirely sure if i should plug both in or just mate the male with the fixture or the.!