Atto performance on ASRock Z77 Extreme4 versus ASRock Z97 Extreme6

I would post the Atto screen shots but I can’t figure out how to do it on this site.  There is a thread on the Tweaktown/ASRock forum that has all the Atto stuff.  If someone can give me a little help on how to post the screen shots on this site  I would appreciate it.