Ironsounds :
Hello... The "Power" the GPU and CPU needs is from the +12Vdc of the power supply... so we need to focus on that.
1) Can you post digital of the label on your PS for us?
2) What CPU are you using?
3) What video card are you using Now?
1)I don't know where to find
2)I am using AMD A10 7860k.
3)The PC didn't come with a video card, so that's why I need one.