e-----------------------------------------
B-----------------------------------------
G-----------------------------------------
D----5------------------------------------
A----3--------7--------3--------5---------
E-------------5--------1--------3---------

Power chords are built with the Root and the 5th. (no 3rd)
The 3rd defines the chord as major or minor; without it, you are left with an Perfect Fifth (P5) interval, a.k.a. power chord.

The chords on the tablature are:
C5, A5, F5, G5.

Hope that helps :)


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