This perhaps attributable to you having it inside that compartment. The xbox one x takes air from the facet and blow the recent out the again. Having it inside someplace like that causes the recent air to recirculate making the fan work tougher to the purpose the fan will get coil whine.
Put a sport on that’s demanding a one x enhanced depart it on for 10 minutes and put your hand to the again of the console and contact the cable and really feel it I wager its actually scorching
I had this difficulty with 3 one x consoles in my home and associates had this difficulty additionally Take a torch and take a look at the two facet vents left and proper facet of the console make sire no mud is obstructing any of the tiny holes. When the fan is being compelled to work tougher it attract my duct paticals making the fan work exhausting even when it isn’t in a television cupboard