Need to know what PCIe Gen are the two SSD slots for Acer Nitro 5

pcie 4 m 2 in pcie 3 slot   Dan pcie 8x slot

3 Best 2TB+; 4 Best for Steam Deck; 5 Best for PS5; 6 Best PCIe 5; 7 How to spot the best deals

SSD: Kingston FURY Renegade PCIe NVMe SSD Windows ISO: Downloaded from obviously, a pcie 4 NVMe drive will get maximum performance in a pcie 4 slot, but I'm trying to get a sense of how the latest drives

can i use a pcie 4.0 gpu in a 3.0 slot PCIe Gen 3 operates at 8 GTs which roughly translates to 1 GBs per PCIe lane By comparison, PCIe Gen 4 operates at 16 GTs, or My questions are: 1 Is the PCI-E NVME SSD compatible with my Z390 Godlike MOBO which has PCI-E slots? 2