Another stupid question!
Let's say you get a 1GB graphics card.
How does that work on the computer?
What I mean is, do the video graphics run through the video card first, giving you an extra 1GB, and any additional needs then go back toward the CPU? Or does the 1GB graphics card actually sap memory from the CPU?
Sorry I know that is about the dumbest question here, but I would like to know the answer and become a bit more informed