No, a 3950x would not fit on a B450 motherboard.
No, a 3950x would not fit on a B450 motherboard.
More phases are ideal, particularly with a 3950x. You require strong cooling to maintain boost clocks longer. Consider whether the number of threads suits your needs—16 is sufficient for most games. Invest in quality memory for significant performance improvements. Ryzen processors offer notable benefits here. Finally, opt for an X570 chipset if you're using Ryzen 2 or 3000 series chips; they provide superior overall functionality.