I want to build my own gaming tower.

Hello,

I have been thinking about building my own desktop tower for quite a while. Recently i have binned an old tower. The case, graphics card etc are useless but i am going to be able to use some memory otherwise start from scratch. I am not interested in building it to top top top spec but still very good but not silly money. All in i would like to spend £700 max. I know i will need to spend more on graphics card and processor. I am basically a complete beginner as i have not done this before.

Would anyone have a list of products, information or tips for me?

Thanks

Patrick