Hi, could you please give me a specification for a graphics card, cpu, RAM and a PSU if you dont mind please! It be great if they also were compatible with a MSI K8N SLi-FI nForce4 SLi (Socket 939) PCI-Express Motherboard. I already have a hard drive, etc from my last pc that I can use. It can go above £400 but not by to much. Thanks for your time! 