The case specification Factor of Form SGCC Steel Tempered Glass Motherboard for Mini-ITX Micro-ATX ATX and EATX (up to 272mm) Mid-Tower Material Maximum GPU Length Expansion: Up to 400mm Standard Slots: 7 Vertical: 0 140mm Fans at Internal 2.5" Bays 4+2 Internal 3.5" Bays Contains Pre-installed 3xF140 140mm RGB Core Fan Pre-installed F120Q 120mm Airflow Fan Mounting Fans * SUPPORT FOR FANS: Front: three 120mm by three 140mm Top: two x 140mm and three x 120mm One 120mm and one 140mm rear Filters: Every Air Intake SUPPORT FOR RADIATORS: Front: Push/pull up to 360 mm Top: 360 mm Back: Up to 140 mm USB 3.2 Gen 1 Type-A:2 I/O Interface Gen 2 USB 3.2 Headset Type-C:1 Sound Jack: 1 Visit https://nzxt.com/product/h7-flow-rgb to view the case specification.