Supermicro SuperChassis 818G-1400B (black)

Ideal for High-end, high-density GPU Applications1400W High-efficiency Power Supply3x 3.5 Zoll Hot-swap SAS/SATA Drive Bays8x 4cm heavy duty counter-rotating fans with optimal thermal solution4x FF + 1x LP Expansion Slots (up to two optional riser cards) OR 2x Double-width high-end graphicscards (optimized) + 1 LP Expansion SlotOR 1x Single-width high-end graphics card (with twin motherboards) ** FF = Full-height, Full-lengthLP = Low-profileQuick release rail set for easy installation (optimize for square hole rack)Dimensions: Height 1.7 Zoll (43mm), Width 17.2 Zoll (437mm), Depth 28.2 Zoll (716mm)Gross Weight 38 lbs (17.2 kg)