Hi, I have purchased an Asus UX550VE laptop today, and while everything was fine while setting everything up, when I started playing games (Heroes of the storm and Warframe), I started experiencing a buzzing sound coming from the laptop, which stays for the whole of the game. The symptoms of the sound: Sound is not high pitched, so I don't think it is coil whine. It mostly resembles a medium low electrical buzz, comparable to the sound of a general AC/DC transformer on the street, for example Only appears when something is actively using the 1050Ti, so when the game is being rendered. It is gone while I'm alt tabbed out of the game. I don't think it is related to any of these: CPU or GPU fans, since the buzzing sound appears and disappears instantaneously, while fans have ramping speeds and periods. Fans also audible, the sound is definitely not the fans. Anything CPU related, since it does not appear while only the CPU and the integrated GPU is used (e.g. browsing, installations, anything non game related) Under synthetic load (Aida64 stress test, CPU FPU Memory GPU) , the sounds does not appear at all. When playing games, the sound appears to depend on the GPU usage.(1 = very hard to hear, 5+ quite audible, slightly irritating, 7+ sound clearly audible, definitely irritating) E.g.: When playing Heroes of the storm, the sound is audible 7/10 at the hero select screen When inside Heroes of the Storm game (higher load then previous), the sound is audible 5/10 When playing Warframe at 1280*720 (medium settings), sound is audible 2/10, sometimes disappears When playing Warframe at 1920*1080 (medium settings), sound is audible 9/10 Sound is still produced when nothing is connected to the laptop. Sound is still produced when the games are run from battery. Does anybody have any idea what could be the cause of this sound? Any ideas for fixing it? I will call both the official repair shop, and the vendor whom I bought it from, and ask them what to do, and ask them to take a look at it under warranty, but I would still like any advice anybody might be able to give. Thanks in advance for any help or advice.