AMD quietly disabled RAM encryption on some Ryzen CPUs and users want to know why

The change came to light in April, when Ben Kilpatrick installed a new OS on a Ryzen 7 9700X system built on AMD's Zen 5 ...

Users cry foul after AMD stripped memory crypto from its consumer CPUs

A decade ago, AMD added a protection to its high-end CPUs to protect them against cold boot attacks and other types of ...
PCMag on MSN

AMD axes memory encryption protections on Ryzen CPUs without warning

You'll need the Pro versions of its chips for added protection against physical attacks.
Tom's Hardware on MSN

AMD will reinstate memory encryption on Ryzen 9000 CPUs through a BIOS update in July

AMD says it will reinstate firmware memory encryption (TSME) on non-PRO Ryzen 9000 desktop CPUs through a BIOS update in July ...

Linux user annoyed by AMD disabling TSME RAM encryption

Newer versions of the UEFI BIOS component AGESA disable a feature on some AMD Ryzen processors that they should never have – ...
The Next Web

Your Ryzen CPU used to encrypt your RAM. A firmware update silently turned that off.

AMD silently disabled TSME memory encryption on consumer Ryzen chips via a firmware update. The feature still works on Pro CPUs. AMD won't say why.
Guru3D

AMD Reportedly Removes TSME Memory Encryption Support from Ryzen CPUs

A newly surfaced report suggests AMD has quietly disabled Transparent Secure Memory Encryption (TSME) support on consumer Ryzen processors through its AGESA 1.2.
TweakTown

ASRock releases BIOS Update for AMD AM5 systems to improve stability and fix 'no boot' issues

Use left and right arrow keys to seek audio. ASRock has announced the release of a "comprehensive BIOS update" for AMD AM5 motherboards, now available. ASRock has confirmed that it has been working ...