iam newbie here maybe ist silly question,but its make me cunfused, i was read article in http://www.tweaktown.com/pressrelea...ofessional_workstation_motherboard/index.html idont understan this "SLI and CrossFireX on Demand" "To provide customers with outstanding imagery, the P6T WS Professional comes equipped with built-in the SLI/CrossFireX on Demand technology. This revolutionary technology will now allow users to enjoy either SLI™ technology or CrossFireX™ support on the same motherboard. This means that users will be able to install up to three 3-Way SLI-capable graphics cards and retain the flexibility to run a CrossFireX setup instead of an SLI one. Whichever route they choose, users are guaranteed mind-boggling graphics performance for improved work efficiency." i was read in others forum before that be imposible tu run crosfire and SLI in same board, i dont know about the detail, please... anyone please explain this for me,iam blind about this technologies. i will be eternally grateful!