Adata XPG Gammix S50 Lite M.2 NVMe SSD Review: Low-cost PCIe Gen4 Goodness Tech News Eulis October 26, 2020 Adata’s XPG Gammix S50 Lite leverages an affordable PCIe Gen4 NVMe SSD controller that enables PCIe Gen3-beating performance and high endurance ratings. Go to Source Author: