Quote Originally Posted by Mikeavelli View Post
Turn off power
disconnect the power cable
open up your case
remove the connectors on the old graphics card
remove graphics card from motherboard (there should be tabs to press in order to "release" it)
insert new graphics card (tabs should make a popping sound. Card should slide into place, do not force it, forcing it usually means you're doing something wrong)
Reconnect cables
Close case
reconnect power cable
turn on computer
install drivers if applicable.
Thanks a whole lot.