Well, You have to configure PCSX2 for first time it runs. nothing easier than just force this benchmark after config change. (ok, it would be annoying but lets make some hidden checkbox to skip it)
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E6600 @3600, P5W DH DLX, 2x 512 A-Data @800, 4-4-3-4, X1900XT
listening to Weird Al...
brain damage