You can not. The i5-3470 uses socket 1155 and supports only ddr3 RAM.
If by "pcie support" you mean that you want to boot to an NVMe PCIe-interface SSD, that's likely not going to work either. You can however boot to a SATA SSD and then install a PCIe SSD in a PCIe slot on the motherboard via an m.2-to-PCIe adapter or a physical PCIe NVMe SSD variant.