Nvidia (NASDAQ: NVDA | NVDA Price Prediction) stunned the tech world when it launched its RTX Spark chip for PCs. The company called it “the most efficient PC chip ever built.” In its announcement, it said it has partnerships with PC companies Dell Technologies, Lenovo, Microsoft (NASDAQ: MSFT), HP, Asus, and MSI. Apple (NASDAQ: AAPL) ... Apple Loses Big Because Of Nvidia PC Chips