PCI Express Slot differences

As the interface is forward and backwards-compatible, you can use different generation cards in different slots, but the performance might suffer 3 Which is

If you're using a 3-slot open air cooled graphics card, use a 4-slot SLINVLINK bridge While a 3-slot bridge can work, the airflow will be too restricted

what does an nvme slot look like Should you need, or for various reasons decide to mount your graphics card in the second or third PCI-e slot on your motherboard and these only run at 8x or

what airports have slot machines PNY NVIDIA GeForce RTX 4080 SUPER 16GB GDDR6X VERTO Overclocked Graphics Card 3 Slot