What is PCI Express? Do PCIe lanes, slots, and versions matter?

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The graphics card should go into the first PCI Express x16 slot However, lower slots are usually capable of running the card as well Slot Selection and

comguide-to-pcie-lanes PCI Express WIki- wikiPCI_Express The BMD PCIe x1 slots are often used for less demanding expansion cards, such as Graphics Card ; Network Interface Card ; USB or Firewall Expansion

prosperity fortune tree slot demo While you should prefer the first slot, in most gaming workloads you're probably fine whichever slot you use That guy does a lot more If the PCIe slot has x16 mechanical and x8 electrical, you can have 16 cards, but performance gets halved due to half the lanes That is how you can fit a PCIe