Umm. . . wait, I have over 30 different video drivers?

So I was trying to use Xorg to create a new xorg.conf, and then it listed these:



i128
nouveau
qxl
sisusb
tdfx
apm
s3virge
trident
sis
r128
mga
voodoo
siliconmotion
mach64
cirrus
glint
openchrome
nv
v4l
dummy
intel
ast
ati
vmware
modesetting
rendition
savage
radeon
i740
fbdev
vesa


I'm using a radeon HD5xxx card, WHY IS NOUVEAU ON HERE?! o.O

Also, yum remove nouveau does nothing, so . . . wut.