AMD's Zen 4 based systems are still in development, however, the company is already distributing firmware to give the new core design proper support once it arrives. By doing this, software providers are already able to distribute software with support for Zen 4 architecture. One of those examples is HWiNFO, popular monitoring, and diagnostics tool. In the pre-release of its upcoming version 7.05, which you can already download, the tool lists "Enhanced early support of some Zen4-based systems". This means that the software would likely be capable of monitoring a few components of the Zen 4 system, as the temperature for example. While we are not sure what the "enhanced" really means, only time will tell, as we await the launch of AMD's next-generation systems. You can download the pre-release 7.05 version of HWiNFO here, and you can check out the changelog below.

• Added LHR variants of NVIDIA GeForce RTX 3080, 3070 and 3060 Ti.
• Fixed reporting of memory clock and some other parameters on Rocket Lake 6c/4c.
• Enhanced early support of some Zen4-based systems.
• Added workaround for systems with stuck SMBus causing large delays.
• Added VRM monitoring on ASRock Z590 Extreme, Z590 Phantom Gaming 4, H570 Phantom Gaming 4, H570 Steel Legend, B550 Extreme4, B550 PG Velocita.
• Added several NVIDIA GeForce RTX 3070 Ti and 3080 Ti card models.
• Download pre-release: v7.05, Build 4490