The Inq-well's got a piece up today about the new HP workstation that will incorporate NVIDIA's SLI technology. The xw9300 will run on Opterons, & should be released by the middle of next month.

"The processor options are for a 252 or 248 Opteron, using 1GHz/800MHz hypertransport technology, in a mini tower configuration. The machine will support five HDD, come equipped with a 750W power supply unit, have two PCIe 16X slots, one PCI 1X, one PCI-X 133, and two PCI-X 100 slots."