Ive been playing Fallout 3 for 81 hours and just as of late its been crashing to a black black screen that says anolog input power saver and when I go to get out of it I have to turn off my computer off and turn it back on this happens on no other game Ive try to get my comp to wake up when it goes to the black screen like you would if it when into sleep but to on avail

Yes it crashes all the time. No need to be threatened. Happens to everyone.

Crashes for me are extremely rare.

I'm not sure but the problem your describing doesn't sound like a "normal" crash. Sounds like maybe a conflict with a power or screen saver. Can you give more details on the crash, like is there any pattern on when it happens.

Sounds like you graphics card is over heating. You should get a program like speed fan to take a look at your gpu temp. Anything over 100c could cause serious instability, and eventually burn out the card.