Your case is a mini-ITX build — a server closet, an under-desk SFF rig, or a media box that needs to stay quiet and small. The Z890I AORUS Ultra fits the footprint without sacrificing what you actually need: two DDR5 slots up to 128GB, a USB-C rear port running at 3.2 Gen 2x2 speeds, and dual M.2 slots for fast NVMe storage. Onboard HDMI 2.1 (up to 4K 60Hz) and DisplayPort 1.4 (up to 5K 60Hz) mean you can drive a display straight from the CPU without a dedicated GPU. XMP memory support up to 8000 MT/s (O.C.) keeps your build snappy. Compact doesn't have to mean compromised. Add to cart and slot it in this week