Help building my own gaming PC?

Help building a gaming PC for £600 roughly or under?

• I need help building a gaming pc for £600 or under... Any of you pc experts give me help, what processors? graphics cards ram? etc... any help would be great... I want to be able to play most modern games on normal settings or better :) Games i want to be able to play, Skyrim, FIFA 12, cod etc :) I dont need a monitor or an operating system because i have a copy of windows 7 to install :) So, yeah what should I get for £600 or less? thanks guys

• Answer:

  this might help you to decide......... what a gaming PC should look like: GPU-preferably more than 1GB graphic memory(i use AMD Radeon HD 6730m 2GB) RAM-4GB and above Processor:2.0Ghz or higher,you might want to use Intelcore-i5,its economical than i7.or Phenom for extreme gaming(3.5Ghz) Operating system:Window XP/Vista/7 (64 bit for best performance) EDIT: GPU:greater number means greater performance,for example 2GB Graphic card is better than 1GB graphic card Processor:same as GPU,bigger number means smoother gameplay,for example,a processor of 3.0Ghz(mostly Phenom)will beat the light out of Intelcore i5 processor(2.4Ghz) in term of gaming RAM:same always,greater number means better performance,16GB will left the smoke for 2GB in racing(literally speaking)