Technology: four-channel DDR4 2133/2400/MHz;. 1Pcs x MACHINIST X99 PR9 Motherboard. SuperMicro X11DPH-I Dual Socket LGA-3647 Motherboard E-ATX Mainboard C621 205W. ASUS Pro WS X570-ACE AM4 Workstation support 5800x 3d CrossFireX n NVIDIA SLI.
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