I doubted for a second but it seems that H610 does support XMP but only up to CPU max speed (3200Mhz for Alder Lake) which means that it should work as intended

I doubted for a second but it seems that H610 does support XMP but only up to CPU max speed (3200Mhz for Alder Lake) which means that it should work as intended. https://linustechtips.com/topic/1411005-memory-speed-on-alder-lake-without-oc/ https://linustechtips.com/topic/1411005-memory-speed-on-alde... (Linus Tech Tips, but it was the first link that came out when googling).