I bought a brand new X800 XT PE from a local wholesaler (not some ebay modded one) When i run ATITOOL or Powerstrip on card, clock speeds come back 499/499. The specs on the PE are suppose to be at least 520/520. What is Sapphire trying to pull here. 499/499 is slower than the X800 XT specs, why did I pay extra for PE. What is my course of action to get a real PE?