Franck, developer of CPU-Z, and GIGABYTE have teamed up to create a custom G1-Killer skin for CPU-Z. As far as I know, the development is in its final phase, so the customized version should be up on the CPU-Z website in a couple of days.

I've uploaded the current version (based on v1.6.3) to our FTP server so you can test it out!

Link: DOWNLOAD.