Nvidia Corp (NASDAQ:NVDA), a leading player in the semiconductor industry, finds itself at the center of a supply crisis exacerbated by heightened demand for its RTX 4090 graphics cards. The shortage of these cards, particularly pronounced in regions like Southeast Asia and Taiwan, underscores the challenges facing consumers and manufacturers alike. This surge in demand comes amidst the backdrop of tightened export controls on advanced chips to China by the U.S. government, further complicating supply chain dynamics, Nikkei Asia reports Also Read:Nvidia’s Key Market China Wants To Beat US Emba…