I have a sapphire radeon HD 5670 1 GB GDDR5 edition, and i have dual monitors, but i wanted some good sound so i went out and bought a home theater in a box, but it only allows me to either use two monitors, or a monitor and the surround sound. But the graphics card supports eyefinity and i have a display port to HDMI adapter hooked up to it, so is there a way i can enable everything? Thanks in advance