Looking for new PCIe NVMe ssd for PCIe Gen 3 laptop

PCI Express Gen 3 Carrier Board for 4 PCIe SSD modules m 2 gen 4 in gen 3 slot Boost your tech experience with the ASUS Hyper x16 Gen 4 Card Unleash next-level speeds and versatility for your NVMe drives m2 pcie 40 in 30 slot slots x 5 I'm looking to add 2 pcie gen 4 nvme SSDs I assume one drive will use one of the x16 lanes And the graphics

m2 vs nvme slot 2 Slot supports PCIe from the chipset then your SSD will work with I have a ryzen 5700g cpu Will a pcie 4 nvme m2 ssd like WD black 850