thats only one pass , it needs to pass all ten and have the pop up that it passed, also you need hw info open to shw the freq. low/maximum /avg to prove its at 5.5 and never throttled,and cpu z ! just like the picture i posted earlier.
and to the other guys who said they got 5 ghz with stock, yeah sure you could reach it but you would never pass a 10 pass ibt test with it and damn sure wont pass prime95.
i brought mine to 4.8 on stock just playing but you could damage your cpu
op is trolling hard