Over at TWTC Nangang, Intel displayed a series of Tylersburg X58 mainboards from 7 partners, and here they are for your viewing pleasure.
The Foxconn Renaissance is the only board with a heatpipe chipset cooler on.
The MSI Tylersburg Diamond with 2 phase power on the chipset
8 phase power on the IX58 Max
The Asus T6T-VC1.
Gigabyte GA-36-S Extreme with 12 phase power
Intel DX58SO reference board