I think it would post, just it wouldn't allow you to use the extra ram, or it will not show it.
I have no idea if tennis is true, sun trust meh
dis is meh 1000 post
390X has the letter X on it, that must mean it is Sensei
980 has no X, this must mean that the 980 is the Student.
Iron sharpens iron, Sensei sharpens student.
dear GOD, 666 POSTS
edit: but seriously why are you even playing on a console, any ways check if there is any PHYSICAL damage to the disc if there is welp buy a new disc