CSE-RR2U-LE 2U 3-Slots PCI-X 3.3V Riser
Supermicro 2U PCI-X 64bit 3.3v Riser Card with 3 slots, for GC-LE chipset motherboard, from PCI-X 64bit/3.3v to PCI-X 64bit/3.3v slot (for case SC822, 823)

3U Blade House for 14-Blades, with 4x 1600W Hot-Swap Redun Powers
( MicroCloud Blade Enclosure: for Intel Processor Blade) - 3U Microcloud Blade House for 14-nodes 3U Rack: 5.21" high Case - Supports up to ( for Intel CPU based Blade node) Motherboards - 5.2" Height - 34.45" Depth - 4x 1600W Redundant Hot-Swap Power Supply - Support 2x Hot-Plug Pass-Through G-LAN Switch Modules: MBM-GEM-001/003i/003s or 10G-LN MBM-XEM-001; (Optional): Support 1 Hot-plug Management Module/CMM (provide remote KVM and IPMI2.0)

SC835BTQ-R1K28B 3U Rack case 8x3.5" 2x1280W
3U Rackmount Server Case - Supports up to EE-ATX (13.68" x 13.0") Motherboards - Black Bezel - 5.2" Height - 25.5" Depth - 2x 5.25" Bays (Visible) - 1x Slim ODD Bays (Visible) - 8x 3.5" SATA/SAS LFF Hot-Swap Bays - 2x80mm Rear Fan(s) - 4x80mm Internal Fan(s) - 2x 1280W Redundant Hot-Swap Power Supply - 1 Year Depot Carry-In Mfg. Warranty