pcie slot restrictions and vrm question - PC parts

The web summary says that PCIEX1_2 slot, PCIEX1_1 slot and PCIEX16_2 slot share bandwidth but nothing beyond that, and the manual says nothing

1 x PCI Express x16 slot, running at x4 * The PCIEX4 slot shares bandwidth with the PCIEX1_1 and PCIEX1_2 slots When the PCIEX1_1 slot or the PCIEX1_2

bits slot booking 2024 dates So I've been wondering if PCIE x1 slots can are as fast as my SSD? My SSD has around 500 mbs read and write, so I need the PCIE x1 slot to have

slot igre piramide When the PCIEX1_1 slot is populated, the connector supports up to PCIe x2 SSD only 4 x SATA 6Gbs connectors; * Refer to