Gecube's Gemini 3 is the only solution on the market right now if you need a crossfire ATI card setup, but your motherboard only has one 16x PCI-e slot. The Gemini 3 is two Radeon HD 2600 XT GPUs on one card, featuring four DVI ports -- yes, you can hook up four monitors to a single card. The performance isn't exactly highest end, but the card certainly held its own in the testing that the Tweaktown guys put it through. It also happens to draw a relatively small amount of power, and keeps cool thanks to its massive dual slot heatsink and fan. Unfortunately, we've got no idea when or for how much you can get your hands on this little powerhouse.