Can I make a DDR3 item work with a DDR2 or 1 with a video card?

I bought a DDR3 video card thinking that my computer is the same thing, but after I try to put it in IT WAS TO BIG! is there any way to make it work?|||DDR3 and DDR2 are ram types. If the video card does not fit in any slots you will have to buy the proper motherboard.|||No it wont work.|||You need a video card that fits in your motherboard. If you can return the item you might be better off. They don't make adapters for video cards.