As a note to @Dr_No I have all the modern gigabyte boards in my layouts except for a few x299 and early it8297 boards. So these mapping/layout issues would likely be resolved completely with PR !3184. But I wanted to note that here for future reference to issues similar to this one. I also did checking and the suggested layout made by the PR here is incorrect for any of the known X570 Aorus Xtreme variants and would lead to dysfunctional behavior. Details to note are that the Back I/O (LED 7) is actually a linear strip with 6 leds on it that are individually controllable and the LED_C1/LED_C2 (LED 5) are linked to the same led mapping along with D_LED1/D_LED2 (LED 6). I've linked the correct layout for all known variants of this board with the image below. Though to tell for sure, I would need to know what LID/SIV this particular board has as it'll determine which board it is and if it's some variant not known (Though I doubt it).
