I thought I was buying almost identical RAM sticks, the main difference being LEDs.
One Kingston FURY KF432C16BBK2/32 https://www.kingston.com/dataSheets/KF432C16BBK2_32.pdf
Another Kingston FURY KF432C16BB1AK2/32 https://www.kingston.com/datasheets/KF432C16BB1AK2_32.pdf
When I enabled XMP...