The board seems to have a known sensor chip: Found `Nuvoton NCT6791D Super IO Sensors' Success! (address 0x290, driver `nct6775') But when loading it, the kernel complains: Sep 06 14:32:01 localhost.localdomain kernel: nct6775: Found NCT6791D or compatible chip at 0x2e:0x290 Sep 06 14:32:01 localhost.localdomain kernel: ACPI Warning: SystemIO range 0x0000000000000295-0x0000000000000296 conflicts with OpRegion 0x0000000000000290-0x0000000000000299 (\_GPE.HWM_) (20140214/utaddress-258) I read the FAQ about the asus_atk0110 module, but that is nowhere to be seen in the DSDT. So I guess Asus discontinued that in their new motherboards. I understand that ACPI references 0x295, but I don't understand what it does with it (if anything at all): http://boxen.math.washington.edu/home/vbraun/ASUS_X99_DELUXE_BIOS_0801/dsdt. dsl Name (IOHW, 0x0290) [...] OperationRegion (HWM, SystemIO, IOHW, 0x0A) Field (HWM, ByteAcc, NoLock, Preserve) { Offset (0x05), HIDX, 8, HDAT, 8 } Full acpi data: http://boxen.math.washington.edu/home/vbraun/ASUS_X99_DELUXE_BIOS_0801/ _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors