Downgrading to previous Graphics Card

McDewm

Commendable
May 18, 2016
10
0
1,520
Sorry if this is a nooby question, but I'm building my first computer. However instead of using a new Graphics Card, I'm using one I installed in my current PC a year ago, the GTX 960. It replaced my old GT 635 which came with the computer, a Dell.

Anyway, I want to give my current/old computer to a family member after I build my new one, so I need to put my old graphics card (the GT 635) back in. When I upgraded my graphics card, I had to update the BIOS. Sorry if this sounds stupid, but in order to put my previous card back in, would I have to downgrade the BIOS...? And how would I go about doing that? As I said, it's been a year since I messed with that.