Will PCIe x1 x4 cards work in x16 slot?

PCI Express adapters use a different type of slot than Peripheral The following illustration shows an example of a PCI-X adapter next to a PCIe 4x

Will PCIe x1 x4 cards work in x16 slot? Upstream port: PCIe x8 Edge Finger · Downstream port: Two Internal PCIe Cable Port · PCI Express Switch: 16-Lane, 5-Port PCIe Gen 3

PCI Express adapters use a different type of slot than Peripheral The following illustration shows an example of a PCI-X adapter next to a PCIe 4x

4x4 slot I have a 1050ti in 1st 16x slot, a bmd intensity pro 4k in 2nd slot and in the other 2 pcie 1x slots i have 2 bmd mini recorder

Upstream port: PCIe x8 Edge Finger · Downstream port: Two Internal PCIe Cable Port · PCI Express Switch: 16-Lane, 5-Port PCIe Gen 3

4x pcie slot PCIe Slots PCI Express replaced AGP and PCI as it is faster than PCI Express 4x, 1600 MBs PCI Express 8x, 3200 MBs PCI Express 16x, 6400 MBs

Should work fine, it's the same as putting a 16x card in to a slot that's only wired for 8x or 4x, you don't get the full bandwidth but it will