Mini-ITX builds prove that you don't need a full tower to get solid gaming performance. The Ryzen 5 7600X runs cool enough for a compact case while still delivering excellent 1080p and capable 1440p performance.
The RTX 4060 Ti fits in most ITX cases with its compact two-fan design, and its 160W TDP means less heat to manage in a smaller enclosure. We've chosen a 280mm AIO cooler that fits in the NZXT H5 Flow and provides better thermals than tower coolers in tight spaces.
Building in Mini-ITX is a bit more involved than ATX, but the result is a clean, portable system that doesn't look out of place in any room.
Updated for mid-2026: Small-form-factor stays strong. The Ryzen 5 7600X (and the cheaper 7600) remain great ITX chips thanks to their modest 105W ceiling. The RTX 4060 Ti is still a capable, compact 1080p/1440p card, but the RTX 5060 Ti now offers a 16GB option that's a smarter pick for VRAM-hungry 2026 titles in a small case. Mini-ITX board and case availability is healthy, and the $1,200 target holds.