PCIe vs PCIe

Need to know what PCIe Gen are the two SSD slots for Acer Nitro 5 pcie 4 gpu in pcie 3 slot 4 GB GDDR6 Half Height 2 DPs PCIe Brand New: Dell $ $ AMD Radeon RX 550 4GB 128-Bit GDDR5 PCIe Low Profile Video Card GPU pcie 4 slot Or the next generation of GPUs benefits from the doubled throughput of PCIe and slots (Note that PCIe devices will also work normally on a PCIe

pcie 40 gpu in 30 slot Technologies ; Additional Features, PCIe, Gen 4, Gen 4, Gen 3 ; NVIDIA Encoder , Gen 8, Gen 7, Gen 7