New BIOS updates try to keep Ryzen 7000X3D processors from frying themselves [Updated]
Enlarge / One user's broken 7800X3D processor; the bulging spot on the bottom of the CPU also bent the pins in the motherboard socket. (credit: Speedrookie/Reddit)
Update, 4/27/2023: AMD says that it has identified the issue that was causing some Ryzen 7000 CPUs to burn out and that it has released a new version of AGESA (an AMD-controlled part of every Ryzen system's BIOS) "that puts measures in place on certain power rails on AM5 motherboards to prevent the CPU from operating beyond its specification limits, including a cap on SOC voltage at 1.3V."
"None of these changes affect the ability of our Ryzen 7000 Series processors to overclock memory using EXPO or XMP kits or boost performance using [Precision Boost Overdrive]," the company's statement continues. Motherboard makers should release new BIOS versions with these updates "over the next few days."
"We recommend all users to check their motherboard manufacturer's website and update their BIOS to ensure their system has the most up to date software for their processor," says AMD.