AMD has just announced a brand new gaming CPU at CES that costs just $249 and will even run on a six-year-old motherboard with DDR4 memory. The new AMD Ryzen 7 5700X3D has the same 64MB stack of 3D V-cache as the Ryzen 7 5800X3D‚ a technology that has been proven to significantly boost gaming performance in our tests. Continue reading You don’t need a new PC to run this $249 AMD Ryzen X3D CPU MORE FROM PCGAMESN: Ryzen 7 7800X3D review‚ Best gaming CPU‚ Radeon RX 7800 XT review