Amazon.com: INLAND 1TB GEN 4 PCIE 4.0 NVMe M.2 2280 SSD +AMD Ryzen 7 5800X Desktop Processor with ASUS TUF X570-PLUS (WI-FI) PCIe 4.0 ATX Gaming Motherboard Bundle : Electronics
Sabrent 8TB Rocket 4 Plus NVMe PCIe 4.0 M.2 SB-RKT4P-HTSP-8TB
Amazon.com: MACHINIST H81 PRO Gaming Motherboard, Intel 4th Gen LGA 1150 PC Computer Motherboard (Micro ATX, PCIe 2.0, NGFF M.2, SATA 6Gb/s, Dual DDR3) Support Core i3/i5/i7, Xeon E3/V3, Celeron G Series
X570m: only one m.2 slot is marked as PCIE gen 4, but are both slots actually the same speed? : r/ASRock