At my church we have a custom computer set up to do video editing. It has a ASUS p6t mobo, and a ATI 7800 graphics card. And a I7 4 core cpu. And runs windows 7 and is a 64 bit OS. When I go into the hardware manager and click on cpu, it shows 7 drivers as if there are 7 cores. My only conclusion is that some how the cores in the video card are being recognized as cpu cores. Which would explain the extra drivers that show up. But I want to make sure of this is okay and also make sure that this is supposed to be this way or is this something that needs to be fixed?

Also if I go into the task manager and click on affinity it also shows 7 cores.