Four GPU Motherboard

didde writes "The people over at Tom's Hardware are running a story on Gigabytes experiments with quadruple GPU's on one motherboard. Perhaps we'll need something cooler than liquid metal to keep this beast from running hot?" From the article: "About half a year ago, we learned that Gigabyte was working on a graphics card that integrates two GeForce 6600GT graphics chips. While we were impressed with the out-of-the-box approach from Gigabyte, there was of course the question, whether two of those cards could be combined for a total of four graphics chips."