pci 4.0 card in 3.0 slot: GT730 64Bit 810MHz 2GB DDR3 video card with PCI Express 2.0, DVI ... . Can I Use a PCIe 4.0 Graphics Card in a PCIe 3.0 Slot? - TechReviewer. PCIe là gì? Chuẩn kết nối quan trọng cho máy tính ....
Will this card work in a
PCI Express 2.0 slot, even though its meant for a PCI Express 3. – Learn about MSI - NVIDIA GeForce RTX 2070 Super 8GB GDDR6 PCI Express 3.0 Graphics Card with 2 Answers – Best Buy.
Yes, you can use a PCIe 4.0 card in a PCIe 3.0
slot. PCIe is designed to be backward compatible. However, the card will operate at PCIe 3.0 speeds, not taking full advantage of PCIe 4.0 capabilities.
PCI Express 1.1 (PCIe 1.1) · PCI Express 2.0 (PCIe 2.0) · PCI Express 3.0 (PCIe 3.0) · PCI Express 4.0 (PCIe 4.0) · PCI Express 5.0 (PCIe 5.0).