Supports both horizontal and vertical orientations; stackable up to 10 layers in horizontal mode. Dimensions: 435mm x 430mm x 195mm. Compatible with ATX, MATX, and EATX motherboards (up to 330mm x 330mm). Cooling support: 8x 120mm fan mounts, or water cooling options—1x 360mm, 2x 240mm, and 1x 120mm radiator positions. Storage capacity: 2x HDD + 4x SSD mounting positions. Includes power switch, motherboard spacer wrench, and screws.