Can any one comment on this? Newegg is selling a Diamond Radeon HD 7790 1GB card with a stated 256-bit bus width. I assumed it was a typo so I checked out the specs on Diamond's website, and I turned up something even more curious than this abnormally high bus width. According to Diamond, their HD 7790 has 2000+ stream processors which is about as much as the 7970. Are these just a bunch of coincidental typo's or is this some sort of super-7790 that I've never heard of!?