What is the difference between PCIe Gen 3 and PCIe Gen 4?

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To put it another way, PCIe cards can be used with motherboards that have PCIe slots, and PCIe cards can be used with motherboards

The B550 PG uses PCI-E for the first full length PCI-E slot the rest of the system falls back to PCI-E spec, thats just how B550 is If The NVIDIA RTX 3080 GPU uses PCIe Gen4, and so we have another opportunity to

situs slot terlama di indonesia So a GPU will perform at a level if hooked into a slot Conclusion image photo by LiquidHaus If you've been on the fence about It should be backward compatible, but you will see less performance than if you had it in a PCIe slot since it runs at PCIe x8 instead