Computer factory reset question/Video card..?

My desktop is starting to run alittle slow, and I have a lot of useless junk on it right now, so I was going to give it a good factory reset... but I was wondering if I do reset my computer do I have to reinstall my video card? I put in a new Radeon video card not to long ago, will I have to reinstall it?|||Yes, you will have to download and reinstall the graphics driver for your Radeon. Not a terrible ordeal, just something to expect once you get back online.