Hi, I have an old Dell GX745 running XP Pro and want to upgrade it as much as possible. The best CPU it will take is the E6600 2.4Ghz which is v difficult to get hold of and the best RAM is 4Gb 800mhz DDR2. Would I benefit from the faster RAM and CPU on a graphics card and if so what is the best commonly available one I can put in this SF case?
What CPU/Ram do you have now?
By "SF case" do you mean it is one of the slim models? If so you will need a low profile video card.
What is your monitor's native resolution and are you going to be gaming?