C♯5
Power chord · C♯ – G♯
- C♯R
- G♯5
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the C♯5 chord
The C♯5 chord (Power chord) is built from C♯ (the root) and G♯ (a perfect fifth). Power chords are just root and fifth — no third — giving the punchy, neutral sound of rock and metal.