I get this annoying noise whenever I hit play on HD Vid (720p/1080p) Whatever uses GPU power, it starts with it, games, benchmarks, etc. I've read it could be a defective capacitor and should ask for replacement (has no longer than one week, and does it from day zero)
I can turn on Prime or some other CPU stress tool, and it will stay silent, but GPU
Is there anything to do apart from replace?
More aboutnoise squealing annoying
Is it definately psu and not graphics card noise, can't really see much in your clip.
It's a common problem with many GPUs. What you're hearing is the swan song of an induction coil on your graphics card. Eventually it will probably fail. I've had to replace a GTX 295 after dealing with about a month or so of the squealing.