As stated in the title, i need help with choosing two builds. Should I go for an i7 2600 and Nvidia gtx 645 1gb or a build with a Core 2 Quad Q8400 and Nvidia 650. These are both pre-builts btw. If i go for the i7 build, I will update my graphics card as soon as possible. If I go for the CSQ Build, I will update the CPU/Mobo as soon as possible. Thanks for the help!