Ryzen Gets Real | TechSNAP 425

We take a look at AMD's upcoming line of Ryzen 4000 mobile CPUs, and share our first impressions of Ubuntu 20.04's approach to ZFS on root.

Plus Let's Encrypt's certificate validation mix-up, Intel's questionable new power supply design, and more.

Links:

• Let's Encrypt changes course on certificate revocation
• Revoking certain certificates on March 4
• Let's Encrypt: Incomplete revocation for CAA rechecking bug
• Pass authzModel by value, not reference
• The Complete Guide to CAA Records
• DNS Certification Authority Authorization
• AMD's 7nm Ryzen 4000 laptop processors are finally here
• How Intel is changing the future of power supplies with its ATX12VO spec
• Single Rail Power Supply ATX12VO Design Guide
• FreeNAS and TrueNAS are Unifying
• FreeNAS and TrueNAS are Unifying [Video Announcement]
• Ubuntu 20.04's zsys adds ZFS snapshots to package management
• ubuntu/zsys: zsys daemon and client for zfs systems