HiiTeQ

Can somebody please help me? I want to build a gaming PC but have no experience, also i am on a budget of £400 ($604) maybe can push to £500 ($756) if i have to go a little over say £40 ($60) i may but lets say £400-£500. I obviously need everything. So CPU Quad core GPU HDD looking for 1TB with at least 7200 rpm so i can use Dxtory RAM 8 GB PSU Motherboard DVD Drive Case Obviously i can pick the case myself but if you could show me a site with one that will fit all components, that would be great. I think that's all i will need but correct me if i am wrong. Obviously i would like it to run Arma 3 and DayZ quite well. I did ask other places but with no answer i thought you guys would know best. I was looking at the Intel Core i7 3770K 3.5GHz Socket 1155 8MB at £260 obviously that's a big chunk out of my budget straight away, but what do you think? is there better options or can you give me a full list of components that will all work together well for the price im giving. Don't worry to much about the case as part of the budget and don't worry about mouse or keyboard. And one last thing, would i be able to run it on a 40" 1080p TV? If you manage to help me out thank you very much and if i ever see you on DayZ i will give you beans?