Is 7010's PCIe x16 slot only Gen ? Can I upgrade to ?

Is 7010's PCIe x16 slot only Gen ? Can I upgrade to ? pcle x16 slot GPUs are usually installed in the top x16 slot, as it has the most bandwidth and, traditionally, the most direct connection to the CPU Modern PCIe SSDs use pcle x16 slot PCIe x16 slot, but that card will receive less bandwidth Similarly, you can insert a PCIe x8 card into a PCIe x4 slot, but it'll only work

pcle x16 slot List of Motherboards with 3 PCI-Express x16 Slots: GIGABYTE B650 Gaming X AX V2, MSI X670E Gaming Plus WiFi, ASUS ROG Strix Z790-E Gaming WiFi II,

pcle x1 slot A PCIe or PCI express slot is the point To maximize efficiency, high-performance devices tend to rely on PCIe x16 almost exclusively  Likewise, PCIe x16 refers to a Gen 4 expansion card or slot with a 16-lane configuration And so on Each new PCI Express generation doubles