Do graphics sell hardware or games?

[Hus]

wii graphics - http://media.wii.ign.com/media/748/748547/img_3658646.html

 Ps3 -  http://media.ps3.ign.com/media/748/748505/img_4283873.html http://media.ps3.ign.com/media/714/714044/img_3934740.html

any one thats not blind can see a big differance.