Support dual-channel DDR4 1866/ 2133/ 2400MHz. SuperMicro X11DPH-I Dual Socket LGA-3647 Motherboard E-ATX Mainboard C621 205W. 10Gb/s (PCI-E2.0): Supports PCI-E & SATA SSD. Expansion slots 1 x PCIe 2.0 x16 slot.
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