Will Slot GPU fit into 2 Slots?

For example, a three-slot GPU can only fit in a case with at least three PCIe slots at the back, so it's really easy to see at a glance whether a GPU will fit

2 GPU 4 GPU 8 GPU · High Density Server Compute, Storage, and Unlock the latch of the PCIe slot easily when remove the graphics card in the PCIe slot

gpu with m2 slot GEONIX GEFORCE GT 730LP 4GB DDR3 Graphic Card 64bit Dual Slot Multiple Outputs- VGA, HDMI, DVI Support PCI-e2 Profile 4 Ports USB

gpu slot name GPU manufacturers and add-in board partners eventually dropping support Universal AGP slot , 2 PCI slots , and