As soon as it had been running for 15 minutes I immediately noticed a high pitched 'whistle'. I purchased the Legion 5i from Costo with the 1660TI graphics. Lets see what the postman brings hopefully I can enjoy the new Legion without this 'feature'. I did educate myself prior and looked alot of the tests from legion 5 no one mentioned that sound also Linus Tech tips said thats only a 'wooosh ' sound and no wining. I dont know if the past years i has been established that every gaming notebook has this noise. I also had an HP Pavillion 15 gaming with iti this was much more annoying that the legion. Dont know if i could live with the annoying noise got the system around 970 Euros on Amazon Prime Day deals and my other Laptop is nearly 6 years old. I suggested to them to send me the heatpipes and fans so i could change it myself but they said, if i do that i will loose warranty so I returned it and ordered another one at amazon and sees if it has the same whining noise. One technician said yes its normal another one said its not normal and i should send in. Thanks for your reply, I also talked to lenovo and the also were not sure if the whining sound is normal or not.
