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 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 How do I turn down the fan speed below 50%? Forum Solvedcan i replace ATI Radeon HD4850 with MSI Radeon HD7790 Forum Ati raedon hd 4850 crossfire Forum Solvedati radeon 4800 very fast fan speed on some games. Forum SolvedHow I can change Ati video fan speed in 2d mode Forum SolvedVGA 2048MB Sapphire Radeon HD 7870 XT Boost 100% fan speed ok? Forum SolvedWill ATI HD 4850 Support Battle Filed 3 with Ultra Settings Forum SolvedSapphire ATI Radeon HD 4850X2 vs eVGA GeForce GTX 460 Forum ASUS ATI Radeon 5770 fan can be heard working 100% speed but BIOS beep signals no videocard. 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 !