I recently acquired this Twin Frozr III card in a box of electronic junk. I tested it, and it worked enough to boot up the computer, but as soon as it got to an OS. Doesn't matter if it's windows or linux, the fans would start spinning fast and the screen would loose signal. Now it's obviously an overheating problem, I'm thinking with the GRAM, because that's where the card is getting hot. I've replaced the thermal grease and thermal pads, but still getting the same result. When I got the new thermal pads I kinda guessed on them because didn't know the exact size that works. It seems like they fit, but the card doesn't work. Is the card faulty or did I get the wrong thermal pads? I believe I bought the 1cm pad.