Ati HD 4850 fan speed capped at 50% Tags: Radeon Fan Speed HD ATI Graphics Last response: May 27, 2012 8:34 AM in Graphics & Displays Share tanin May 27, 2012 7:00:05 AM Hi, I'm trying to lower the fan speed on my gpu. I used to do it with Ati tray tools but I recently reinstalled Windows 7 and it does not work anymore. I tried Rivatuner which doesn't work also. I finally that Msi afterburner and fanspeed work, but the minimum fan speed is 50%, which wasn't the case before. Any ideas? Thanks More about : ati 4850 fan speed capped amuffin May 27, 2012 7:27:23 AM Have you tried flashing the bios? m 0 l tanin May 27, 2012 8:34:54 AM amuffin said:Have you tried flashing the bios? No. How do I do that? (Isn't it weird it needs flashing if it worked before?) m 0 l Can't find your answer ? Ask ! Publish Related resources Controlling fan speed on an Ati HD 4850 Forum Fan Speed ATI HD 4850 1 GB Forum SolvedGigabyte Saphhire HD 4850 Fan speed sensor is broken Forum Ati HD4850 vs HD 5670 vs Geforce 250 GTS (£50, which one?) Forum ATI 4850 Fan Speed Control Forum ATI Radeon 4850 Fan Speed Forum SolvedCPU Fan Speed 1900 and CPU Temp 50c Just from bios! Help! Forum ATi Hd 7770 Sudden Temp Jump / Fan speed issue Forum Xfx ATI HD RADION 5770 FAN SPEED Forum Adjust the speed on the fan on a XFX ATI HD 5770 Forum [Graphics Card] ati HD5850 fan doesn't change speed Forum SolvedMaximum GPU fan speed of 50%? Forum SolvedASUS ATI Radeon 5770 fan can be heard working 100% speed but BIOS beep signals no videocard. Forum Solvedcan i replace ATI Radeon HD4850 with MSI Radeon HD7790 Forum How do I turn down the fan speed below 50%? Forum Solvedati radeon 4800 very fast fan speed on some games. Forum Can someone recommend a (noticable difference) upgrade from ATI hd4850 crossfire? Forum Solved[Sapphire ATI Radeon HD 5750] fan broke / replace Forum SolvedHow I can change Ati video fan speed in 2d mode Forum Ati raedon hd 4850 crossfire 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 !