NVMe PCIe x4 SSD on PCIe x2 slot?

-29% SAMSUNG 980 PRO 1TB NVME GEN4 INTERNAL SSD MZ-V8P1T0BW · 15,772 · 11,266 ; -28% Kingston NV2 500GB PCIe NVMe Gen4 SSD SNV2S500G · 4,999 · 3,599 ; -13%

Planning on a 2 TB Samsung NVMe 980 Pro as my boot drive Link to Trident Z5 64 Go F5-6000J3238G32GX2-TZ5RK Video

2x m2 ssd slot nvme pcie gen4 B550 chipset doesn't have pcie gen 4 lanes so the pcie support on B550 comes from cpu that has 20 lanes 16 for gpu and 4 for m2 nvme

2xl slot The 980 PRO comes in a compact 2280 form factor, which can be easily plugged into desktops and laptops Due to its size and thus optimized power efficiency,