Video card fan spins at full speed on power up and fails POST Tags: Radeon Graphics Cards Fan Power Graphics Last response: March 31, 2011 12:32 PM in Graphics & Displays Share captainsemtex March 31, 2011 7:52:52 AM I have built a system with an ATI Radeon HD5770 video card by XFX and Gigabyte P55A-UD3 motherboard. Every time I power on the system, the graphics card fan immediately spins up to full speed, there is a single 1 second beep during POST but nothing happens and the display is blank. When I turn off the power then power on again everything works fine and the graphics fan is quiet. When the graphics fan spins up to full speed during the initial power on, pressing the Reset button on the case does not solve the problem. I have to power off then back on again. This happens consistently and repeatedly. Any ideas welcome. Regards More about : video card fan spins full speed power fails post captainsemtex March 31, 2011 10:23:35 AM Yes, everything is new... but i dont understand your description :-( jsc a b U Graphics card March 31, 2011 12:32:25 PM Pull the graphics card and test it in another computer. Can't find your answer ? Ask ! Publish Related resources CPU fan spins at full speed. No display but get POST beep. Forum SolvedSystem Fails To Post, CPU fan runs full speed for a few seconds, then slows down for a minute and runs fullspeed again/repeats Forum Power up, power down, power up, power down..Video Card Fan no spin! :( Forum SolvedCan mobo beep without cpu? Cant power my pc up. split second fan spins no boot. Forum Graphics card fans spinning full speed when in the middle of a game. Forum SolvedCPU/video card/case fans spin, but no post or boot Forum SolvedVideo card fan spins then stops on startup. Forum 922Haf Fan Spins full Speed Forum SolvedPC boots up but no signal and video card fans don't spin... Forum SolvedNew video card for the motherboard, cooling fan spins but no signal on the monitor (Nvidia Geforce GT 630) Forum SolvedSystem starts and the fans spin up, but no USB or Video power (it seems) Forum Should fans spin at full speed on power on? Forum Video Card Fan Spins But No Image Output. Forum Video Card fan spins but no display? HELP!!!!!! Forum Video card fan spins at max at boot, wont even get beep from BIOS Forum CPU Fan spins up really loud, no post Forum No POST on brand new build, Fan Spins up and stops Forum Graphics Card Fan Spins But No Video Display Forum Fans spin up, DVD drive opens and closes, CPU Fans spins up, but no video signal and no beeps Forum After a failed OC attempt, the PC will not POST. Power goes to the fans and they spin, but nothing more. 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 !