The ASRock X600TM-ITX is the first thin mini ITX motherboard with AM5 support. Thin mini-ITX motherboards are required in fanless chassis like the Streacom DB1 and Akasa Euler. This motherboard supports 65W CPUs and up to 64GB of dual-channel DDR5 memory. It offers multiple display outputs (HDMI, DisplayPort, LVDS), and provides ample storage options with dual M.2 slots and SATA connectors. Its unique selling point is the integrated power jack, eliminating the need for an ATX PSU.
Source: ASRock