In order to turbo train you will need a few pieces of equipment.

Firstly, you will need a turbo trainer or a set of rollers.  You will need a bike to attach to the turbo trainer.  A bike and a turbo trainer is the basics.

If you want to measure speed, heart rate or power then you will need to buy the relevent devices.

A fan is not essential, but recmmended.  It will keep you cool, which should hopefully help your performance.

A turbo training tyre is also not essential but recommended.  It will help keep the noise levels down, and it will not wear down as quickly as a regular tyre.