Will PCIe x1 x4 cards work in x16 slot?

1 x pci express x16 slot   Dan 1112 slot

Both the blue slots are PCIe x16 The difference is that the 2nd PCIe 16x is capable of wiring

Both the blue slots are PCIe x16 The difference is that the 2nd PCIe 16x is capable of wiring On current Intel single socket systems a PCIe switch is required to get 4 full X16 slots for GPU's The alternative possibility for 4 GPU's on

i slot 99 ASUS - TUF Gaming NVIDIA GeForce RTX 4080 SUPER Overclock 16GB GDDR6X PCI Express Graphics Card - Black · XFX Ever wondered how you can jam a PCIe 16x card like a video card into a PCIe 1x slot? Now you