As requested: MP 7,1 Amorphous Disk Mark for Samsung 980 Pro vs 970 Evo Plus, each 4x M.2 SSDs as RAID-0 Sonnet PCIe x16 : r/macpro
Samsung 980 PRO 1TB Internal Gaming SSD PCIe Gen 4 x4 NVMe MZ-V8P1T0B/AM - Best Buy
One 512GB 970 Pro or 2x 250GB 970 Evo in RAID 0? | [H]ard|Forum
Amazon.com: SAMSUNG 980 SSD 1TB PCle 4.0 NVMe M.2 Internal Solid State Hard Drive, Storage and Memory Expansion for Gaming, PC Desktop, Heavy Graphics w/ Heat Control, Max Speed, MZ-V8P1T0B/AM : Electronics