Hello people.
Well it turns out that I have an XFX 8800GT XXX edition of 512. This comes with the reports in 1950. Well it turns out that sometimes I'm playing games, Guitar Hero and Alone in the dark and throw me red diagonal stripes one after another until they are branded.
It strikes me that since the game and Silent Hill 5 tube and no problem of any kind, and what the game to handle and filter resolution passes with a certain type of games.
Change the driver many times, and windows and nothing. Sometimes it does and sometimes not, it may be that the 10 minutes, and the 2 hours. I put the Tools for artifacts because it was thought that, but walk 20 minutes to 88 degrees and found no error, but when I test the to that of the 15 minutes I shot the same diagonal stripes and red accents. So what I did was a little lower the memories of the fall of 1950 to 1850 and there was no more problems, but these rays did not show up, but I would have to use it as the use.

I could make? Source problem is I do not think I have a Power Cooler 500W. Must be traveled by reading instead of using the pci-e connector (the 6-pin) that comes with the source, use that comes with an adapter plate that is common for 2 female Molex connector to a PCI-E Male. Something that will serve?

Can not be arranged with some volt mod or something like that?

Thank you very much for your time.