The ASUS PRIME H310I-PLUS R2.0 is an Intel H310 (LGA 1151) mini-ITX motherboard designed for 8th/9th Gen Intel Core processors. This compact board supports Dual Channel DDR4 memory up to 2666MHz with a maximum capacity of 32GB across 2 DIMM slots. Storage options include 4x SATA 6Gbps ports and dual M.2 slots (M-key for PCIe 3.0 x4 NVMe SSDs and E-key for WiFi modules). Expansion features 1x PCIe 3.0 x16 slot for graphics cards. The board offers comprehensive conNECtivity with HDMI 1.4b output, USB 3.1 Gen1 ports (2 rear + 1 front header), and Realtek Gigabit Ethernet. Audio is handled by the Realtek ALC887 8-channel HD audio codec with premium audio capacitors. The motherboard also includes ASUS-exclusive features like 5X Protection III hardware-level safeguards, Fan Xpert for smart cooling, and UEFI BIOS with EZ Flash 3 for easy updates. Its space-efficient design makes it ideal for compact builds while maintaining essential desktop features.