I've been out of the hardware loop for a long time, and seeing as it's time for me to upgrade, I've been looking at the latest gear. The newest Intel processors appear to have integrated graphics chips on board. Since I use my computer primarily for gaming, I obviously want a dedicated card.
How do things work with two graphics chips like this? Is it an either-or situation, or do they work side by side? Do you essentially choose which one you want to use via BIOS? Or does merely plugging in a dedicated card "disable" the integrated chip?