[Pre Order - allow extra time] SeaSonic Electronics Vertex GX-850W 80-PLUS Gold PCIE5 Modular Power Supply 850W Single +12V Rail, 135mm Cooling Fan, Intel ATX12V, 1 x PCIe 5.0 Connector, 3 x PCIe Connectors, 18 x SATA Connectors, 3 x 4-Pin Connectors,...