How to find out if your computer has a PCI express x16 slot

EZDIY-FAB PCIe GPU Mount Bracket Graphic Card Holder Multi can i use a pcie 4 0 gpu in a 3 0 slot PCIe and can impact the overall performance of the connected devices What is a PCIe card? A PCIe card, also known as a PCI can i buy a slot machine It clearly states its pcie4 for the gpu at x16 so it will be running at pcie4 all but x4 as the 6500xt is limited to that but working at its max

can i put a gen 4 m2 in a gen 3 slot The old games are going well - Mafia 3 for example I found a correlation that if the game load GPU is around 60-70%, there is no problem with