nvclock-gtk software package provides Overclock an NVIDIA card (GTK+ interface), you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install nvclock-gtk
nvclock-gtk is installed in your system.
Make ensure the nvclock-gtk package were installed using the commands given below,
$ sudo dpkg-query -l | grep nvclock-gtk *
You will get with nvclock-gtk package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | X Window System software |
| Package | nvclock-gtk |
| Version | 0.8b4+cvs20100914-5 |
| Description | Overclock an NVIDIA card (GTK+ interface) |
| Sub Section | x11 |