Linuxers posted a guide about installing the Nvidia Driver on CentOS

So, I installed CentOS yesterday and I never expected but installing it was a pretty good experience. Since, its mostly used as a server, it asks you in the beginning what kind of work this machine would be doing - Servers(dns/http etc.), virtualization or others. Basically, marking the appropriate packages to install before hand. This went great, but when I finally logged into it system for the first time, the default graphics performance was terrible.

  How to install Nvidia Driver on CentOS