I ordered a BFG 9800GX2 (for a cheap price ) IT isn't here yet, but I wanted to know how I should install it. It's actually my first real upgrade without rebuilding a PC... so the only thing I'm changing is my video card. I'm also going to give my 9800GTX to my dad since his 8800 broke. Should I uninstall all my 9800GTX drivers? My concern with this is that it will disable all the 3D effects on Vista (x64) and might mess something up. I haven't had Vista long enough to know how things work. Can somebody give me step by step instructions?