The ASRock B650 Steel Legend WiFi motherboard is the newest desktop motherboard with sensor monitoring support now queued up in the hardware monitoring subsystem's "hwmon-next" branch ahead of the Linux 6.14 cycle opening around the end of January.
The ASRock B650 Steel Legend WiFi is a ~$180 motherboard for AMD Ryzen AM5 processors. This motherboard can be found from the likes of Amazon.com (affiliate link) at $179.99.
This patch tacks on the ASRock B650 Steel Legend WiFi motherboard support to the nct6683 with simply a new ID being needed. So if you happen to have that motherboard or are on the lookout for a lower-cost AMD AM5 motherboard with working sensor monitoring, the B650 Steel Legend is the newest on the list.