Since I was asked for it: Reducing M17 r3 fan whine noise with a bit of electrical tape. Doesn't interfere with temperature, but erases most of the fans whistle noise. : r/Alienware
Amazon.com: Deal4GO Asetek Water CPU Fan & Liquid Cooling System L-Cooler 95W PP749 MH0HN for Dell Alienware Aurora R6 R7 R8 R9 R10 R11 R12 Desktop : Electronics
Alienware Aurora R14 Ryzen Edition Review – Out of this world - PowerUp!