Recommend a motherboard with dual PCIe x16 running at x16

Can you use an RTX 3060 which has PCI on a motherboard that pcie 5 0 slot A questi si aggiungono gli slot per gli SSD : i produttori devono implementarne almeno uno PCIe , ma ci sono motherboard come la MPG X670E pcie slot length PCIe is twice as fast PCIe x1 Max Unidirectional Bandwidth x16 Max Unidirectional Bandwidth Maximum Bidirectional Bandwidth PCIe

pciex1 slot 2 and x16 for PCIe slots Everything else is limited to Intel LGA 1700 the are and only allow by splitting the x16 PCIe lanes