TrouserPress.com - X
- Commentary, discography and reviews of the band's output.
- http://www.trouserpress.com/entry.php?a=x

Rollingstone.com: X
- Includes biography, image gallery, news, discography, album reviews and message board.
- http://www.rollingstone.com/artists/x

Artist Direct: X
- Includes photographs, audio clips, biography, album information, and bulletin board.
- http://imusic.artistdirect.com/showcase/modern/x.html

Aversion.com - X
- Reviews, interviews, band histories, tour dates and links.
- http://www.aversion.com/bands/xband/

X - The Band
- The official site for the legendary Los Angeles punk band. Includes discography, photographs and show dates, with a section for each member.
- http://www.xtheband.com/

Billy Zoom Music
- Official website for X guitarist Billy Zoom who also does amplifier repair and modification.
- http://www.billyzoom.com

X - The Unheard Music
- Fan site featuring a band history and links.
- http://home1.gte.net/havasu/index.html