As far as I know, it doesn't work. Compared to the Kraken from NZXT, this AiO is not connected to a USB port, so there is no communication with CAM. Everything runs via the mainboard directly, so use the app of the mainboard for the control. Otherwise you have to buy a controller. However, I can tell you that it will be very cramped, the USB 2.0 port and a SATA power connection will be lost. Unless you put in a hub and leave out the SATA drives. Then you have a bit of space for the whole thing again. I didn't see anything on the manufacturer's website about CAM and the H1 either.