Install conky

#emerge conky

You can find the sample configuration file at
* /etc/conky/conky.conf. To customize it, copy
* /etc/conky/conky.conf to ~/.conkyrc and edit
* it to your liking.
*
* For more info on Conky's new features,
* please look at the README and ChangeLog:
* /usr/share/doc/conky-1.6.1/README.bz2
* /usr/share/doc/conky-1.6.1/ChangeLog.bz2
* There are also pretty html docs available
* on Conky's site or in /usr/share/doc/conky-1.6.1
*
* Also see http://www.gentoo.org/doc/en/conky-howto.xml
*
* Vim syntax highlighting for conkyrc now enabled with
* USE=vim-syntax, for Nano with USE=nano-syntax
*