Hey guys ... Today I awoke with bitter news. I left the PC on (as usual) when I went to sleep. When I woke up and move the mouse to read the mails, newspapers and others, I noticed the screen was black and the monitor in suspension. I looked behind the monitor to see if the wires were connected correctly (pushed over a mug of coffee that had dipped into the desktop and the keyboard) and I began to worry. The monitor I have 2 cables, connected to the PC DVI and VGA to capture or XBOX 360. I tried to see if it worked, and the monitor goes well ... Automatically took out my video card (an HD 4850) to see if it is the problem. The board looked hot, but not much more than normal (note that these plates reach working ... 100 º c) disassemble, I put grease refrigerant and returned to place. Nothing, nothing happened. The board does not throw any errors with LEDs and the cooler works perfectly. I tried connecting the other molex to 6 pin PCI-E to the plate and does not work. I have 3 options: 1: That is fucked up the 4850. 2: That the source is fucking ... if the voltage of the molex pci-e I pulled v. 12.2 3: That the mother has been fucked up (unlikely, because the pc works perfectly even with the plate connected). I need help as quickly as possible! thanks!