Ati 4890 strange fan noise at lower speed Tags: Radeon Fan ATI Graphics Last response: May 18, 2009 7:17 PM in Graphics & Displays Share McJohn May 18, 2009 4:59:57 PM I have sapphire 4890 and i get strange noise ( other than blowing, like "Prrr Prrr Prrr Prrr" ) i tried to change fan speed manually, i don't here that sound under %25 speed. I've recorded the noise: http://www.mediafire.com/?sharekey=004f7a704f5c85c708f8... More about : ati 4890 strange fan noise lower speed McJohn May 18, 2009 5:01:46 PM Is this normal?? McJohn May 18, 2009 7:07:22 PM I also discovered that, if i hold the case horizontal, it makes less noise when compared to the vertical. Can't find your answer ? Ask ! Get the answer coozie7 May 18, 2009 7:17:49 PM Contact your supplier or Sapphire direct, it could be a faulty fan and the last thing a HD4870 needs it to have its fan stop working. Can't find your answer ? Ask ! Publish Related resources 4890 Weird noise at 1-25% fan speed Forum Fan noise problem with ATI 4890 Forum ATI CCC edit: can you lower default fan speed - and still auto cool? Forum Fan speed of XFX ATI Radeon 4890 1 GB card Forum SolvedWill increasing the fan speed lower my cpu temp? Forum SolvedNeed help - GTX 760 & FX-8350 // Noise, Fan-Speed & Temp. Forum Solvedstrange fan (?) noise, video included. XFX 850W Black edition Forum SolvedMy fan is making a strange noise. Forum SolvedLower the minimum fan speed 40% at idle in a gigabyte gforce 660 gtx Forum CPU fan making strange clicking noise Forum how to lower fan speed on GTX 650 gigabyte, 1500rpm Forum SolvedLowering Fan Noise Forum Best way to lower temps/reduce fan speed (Gaming laptop) Forum How to lower fan speed? Forum SolvedLowering fan/CPU noise with settings Forum SolvedStrange CPU Fan Speed Readings Forum Graphics card fan making rattling noise when running at a low speed? Forum Diamond 4890 XOC is making strange noise Forum Fan controller lower speed = blinking LEDs Forum Any way to force GPU fan speed to lower than default minimum? Is it safe when idle? Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !