CAN 2 graphics cards work together?

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Tags

1. #addition
2. #upgraded
3. #compatible
4. #monitors
5. #without
6. #increased
7. #performance
8. #running
9. #replacing
10. #crossfire
11. #graphics
12. #using
13. #later
14. #motherboard
15. #primary
16. #cards
17. #multiple
18. #drive
19. #video
20. #benefit