This is kind of a follow up to the news pertaining to the new SiS Xabre GPU. Triplex having joined with SiS announced along with the new Xabre GPU, were introducing thier silver PCB. This new PCB material is supposed to lower EMI and increase thermal dissapation. You can read about here at thier website along with thier take on the new Xabre. It would certainly seem that this new PCB would introduce some new possiblities for a wide range of products like motherboards and so on. Overclocking comes to mind!!