Can you leave Crossfire disabled and use a discrete video card with an APU?
Hello, I just bought an AMD A8-3850 APU, and I was wondering if I want to buy a graphics card that is more powerful than the Radeon 6670, will I get better graphics capabilities with a much better Radeon card (like the 6870) or is Crossfire with the less powerful card the best option?
More aboutleave crossfire disabled discrete video card
The more powerful the Dedicated GPU is, the better. You have to decide how much you want to pay vs how much performance you need.
Look for benchmarks concerning the card you are looking at and see if they will do what you want.