Motherboard expert can install: Chassis motherboard supports E-ATX, ATX, Micro-ATX, Mini-ltx Compatible with most commercially available graphics cards: The length of the graphics card in the chassis is limited to 417mm and supports horizontal and vertical graphics card insertion. Disk expert: Three 3.5' hard disks and two 2.5' hard disks can be installed in the case Efficient heat dissipation 10 Fan slots: The chassis supports 10 fans for strong heat dissipation Fan support: (Fans not included) Front: 140mmX3/120mmX3Power Storage:120mmx3 Top:140mmX2/120mm x3 Rear:120mm x1 Water cooling support: Front:280/360mm Top:280/360mm Rear:120mm Height limit for CPU heat sinks 160mm: The chassis is compatible with most commercially available CPU heat sinks, meeting your heat dissipation requirements.