No, a pixel shader cannot be upgraded without purchasing an entirely new card.
dude , you can't find any windows live games product key. i don't want to let you down but i had searched every where i can't find any thing sorry dude........
ther is no carnage i past all missions and no carnage
no
no
you have to download the GBA (from the computer) then u can be carnage
Yesnope but you can only be venom and kill carnage
u can not be canage
download him
no but on the xbox 360 he is
no
you cant you cant