The Ryzen 9 5900X is designed for the AM4 socket platform, supporting PCIe 4.0 on X570 and B550 motherboards, so your system is ready for the future with enhanced connectivity and compatibility.

An MSI presentation says that AMD's Ryzen 9000X3D does not have substantially higher performance than the typical version.

Leaker claims Tom’s Hardware has noticed a leak from Codecommando which claims to have the inside trouser measurement of  AMD’s Ryzen 9000X3D processors. The individual had previously leaked AMD’s Ryzen 9000 slides,

Even though AMD just launched its regular Zen 5 CPUs in August, their lukewarm reception and the imminent arrival of competing chips from Intel could spur AMD to release the X3D V-Cache versions ahead of schedule.

New leaks have burst the optimistic bubble around the CPU’s gaming prowess, but there’s lots to chew over with these benchmarks.