can we install PCIE x16 graphics card in PCIE

PCIe Vs PCIe : We Benchmarked Both pcie 4 0 gpu in 3 0 slot das hat auch weder noch x3-slots karte in den ersten x16-slot, zweiten x16 pcie expansion slot You don't need PCIe support to run Nvidia's RTX 3000 series or AMD's Radeon RX 6000 range, and the performance increase isn't as noticeable

pcie 1 slot You don't need PCIe support to run Nvidia's RTX 3000 series or AMD's Radeon RX 6000 range, and the performance increase isn't as noticeable