I wasn't sure where to post this message, but I'll try in the motherboards section.

I'm wondering whether the Tyan S7025 motherboard will do crossfire. It's a dual Xeon motherboard that has dual Intel 5520 IO hubs - the same used in the X58 - to give 4 x 16 full size PCIe slots.

The website simply says that you can put 4 double height graphics cards in it, but it doesn't specifically say Crossfire or SLI.

Any ideas?