which decided was probably coil noise, its a hd 4350 passive cooling so its not fans or anything, when i bought it i had no trouble but now 2 weeks later i was playing around with fan configs and it started to make this noise even after i put the fans back...

significant high-pitched whine-sound, aka "coil noise," UNRELATED to the fan, and is it normal for the 4890 to stutter on F@H (IE, displays smoothly for a second, and then stutters for ~0.5-2 seconds, repeat)? I think that "buzzing" noise is normal if the fan...

as an example. First had msi p7n diamond with 3 gtx 260 with pc p&c 750 quad. Lots of coil noise. Changed to gtx 285 and more coil noise. Changed to corsair 1k and same amount of coil noise. Switched mobo, cpu, and ram, and some of the coil noise went away....

a high pitch whine it is coil noise most likely. Its not a high pitch sound, I have recorded it. Ill try to upload it soon. It really is annoying to have it there :( Here it is: Ignore the fan sounds. Should it make a noise like like this? :S That...

zip, the only moving part is not the only part that can make noise. All electronic devices make noise. Fortunately, most of it's inaudible. Try a search for "coil noise" and you'll see for yourself. It's a more common occurrence than one would hope. Fortunately,...

it starts to make a really annoying high pitched sound and i don't know what to do with it ? i do get good fps in crysis and in 3dmark so i get the performance from the card as you would expect! so is the noise a cause for concern ? its Coil noise. it...

to make sure propper steps were taken to verify the card is faulty. and just because there is coil noise does not mean something is faulty. Some capacitors are just noisier than others. I agree, I had the buzzing noise and squealing in games But I was not...