https://videocardz.com/newz/cpu-z-now-ready-for-amd-ryzen-9-7950x3d-and-intel-core-i9-13900ks-cpus
 
CPU-Z utility will show information for Intel’s new 13th Gen Core mobile series, including the latest HX 55W models, and the low-power chips codenamed Alder Lake-N. Both product lines were announced at CES 2023. Furthermore, Intel’s newest 24-core and 6 GHz processor known as Core i9-13900KS is now also fully supported. The tool should no longer list this processor as the 13900K variant. AMD hardware is also receiving support for Ryzen 7000 non-X 65W SKU series and upcoming 7000X3D models. While AMD did not disclose the launch date yet, we do know that three X3D models are officially launching next month. The software should now be able to correctly display information on their large 3D V-Cache.
Finally, the Graphics tab will now show information for Radeon RX 7900XT/XTX and GeForce RTX 4080/4070 Ti GPUs as well.
 
CPU-Z 2.04 Changelog

• Intel N100 and N200 (ADL-N).
• intel Core i3 N300 and N305 (ADL-N).
• Intel Core i5 13450HX, 13500HX, Core i7 13650HX, 13700HX (55W).
• Intel Core i9 13900KS.
• AMD Ryzen 9 7950X3D, 7900X3D, Ryzen 7 7800X3D.
• AMD Ryzen 9 7900, Ryzen 7 7700, Ryzen 5 7600 (RPL, 65W).
• AMD Athlon Gold 7220U, Ryzen 3 7320U, Ryzen 5 7520U (MDN-A0, 15W).
• AMD Radeon RX 7900XT/XTX.
• NVIDIA RTX 4080 16GB (AD103).
• NVIDIA RTX 4070 Ti (AD104).

The download link may not yet be displayed for all users, but you can download 2.04 version from here.
 
Looks like a very good update to support new PC hardware.