Solved: rx 580 is it PCIE or 3?

would have a look to see if it is possible to replace a PCIe x16 slot socket with fairly basic

Therefore, some PCIe x16 slots might only have x8 PCIe lanes Usually, this wouldn't be problematic, even if you want to attach a GPU card to it

does ddr3 fit in ddr4 slot I'm aware that the bottom two slots are 16 x and the top two are 4x The Sonnet card needs a 16x for the fastest speeds, it's not a 4x card

does ddr5 fit in ddr4 slot Therefore, some PCIe x16 slots might only have x8 PCIe lanes Usually, this wouldn't be problematic, even if you want to attach a GPU card to it