Are you rocking a preview build of Windows 8? If so, you don't need to go without CPU-Z. There's a new update available, the first one in about five months, that brings CPU-Z up to version 1.59. Among the short list of changes is official support for Windows 8. The new build also recognizes Intel's Core i7 2960X, 3930K, and 3820 Sandy Bride-E processors.