This is why I would NOT buy a Gen4 NVME SSD (yet) - YouTube
Seagate FireCuda 530 4TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 ZP4000GM3A023 - Best Buy
Corsair MP600 PCIe Gen 4 M.2 SSD Pricing Out | TechPowerUp
Inland Performance 2TB SSD PCIe Gen 4.0 NVMe 4 x4 M.2 2280 TLC 3D NAND Internal Solid State Drive, R/W Speed up to 5000MB/s and 4300MB/s, 3600 TBW : Electronics
Samsung 980 Pro Gen 4 NVMe SSD Review (1TB/250GB) - 7GB/s Speed with Cooler Temps | The SSD Review
Amazon.com: WD_BLACK 500GB SN850 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, 3D NAND, Up to 7,000 MB/s - WDS500G1X0E : Electronics
Gigabyte Aorus NVMe Gen 4 review: The first PCIe 4.0 SSD has arrived | Rock Paper Shotgun
Aorus announces NVMe PCIe Gen 4 SSDs with 5 GB/s read speeds - NotebookCheck.net News
PCIe 4.0 vs. PCIe 3.0 SSDs Benchmarked | TechSpot
PCIe 4.0 vs. PCIe 3.0 SSDs Benchmarked | TechSpot
PCIe 4.0 vs. PCIe 3.0 SSDs Benchmarked | TechSpot
Gigabyte Aorus NVMe Gen 4 review: The first PCIe 4.0 SSD has arrived | Rock Paper Shotgun
Micron steps into the ring with PCIe Gen-4 enterprise-class datacentre SSD – Blocks and Files
GIGABYTE AORUS NVMe Gen4 SSD 1TB M.2 2280 PCI-Express 4.0 x4 3D TLC Internal Solid State Drive (SSD) Dual Side Copper GP-ASM2NE6100TTTD - Newegg.com
Samsung 980 PRO 500GB PCIe Gen 4 x4 NVMe Gaming Internal Solid State Drive MZ-V8P500B/AM - Best Buy