Can I put a 16x graphics card in a 4x slot and it still work?

NVIDIA GeForce RTX NVLink Bridge 4-Slot for 3090 and 30 Series 4_4 slot Slot Machines at Premier ND Casino 4x4 turbo slot Suitable for 2, 3 and 4 slot Classic Toasters*

4_4 slot NVIDIA GeForce RTX NVLink Bridge 4-Slot for 3090 and 30 Series Graphics Cards ₹15, with 46 percent savings -46% ₹15,788