Alleged GDDR6X shortage could briefly hinder Nvidia gaming GPU supply starting August — affected models include RTX 4070 through RTX 4090 Tech News Eulis July 29, 2024 A rumor suggests RTX 4070 through RTX 4090 GPUs will face temporary supply shortages due to a quality control failure on a batch of Micron GDDR6X memory modules. Go to Source Author: