ok as you may know i recently got a new ati x800xl all in wonder grahpics card and a thermaltake se with the vga block. i got a new case and when i go to move the stuff to the new case i turn on my pc first to make sure it all works good so i know if i damaged it or not. so i turn my pc on i hear the fans go on but the fan on my water cooling kit doesnt go one. but the whole things is still running. i check my temps and it was all around 30c. then all of a sudden my screen goes blank and my computer shuts off so i thought it was overheating so i replaced everything with the stock stuff and new thermal pase. i started it up and same thing all of a sudden it turns off. but i put in my old radeon 9250 and it runs like a charm. is my graphics card fried? and what do you think is wrong with my cooling? i made sure all connections were good i even had a freind come over to check it all over. so i have no clue.