Bought this memory from the boards for a good price, but need some help IDing what exactly is it. I know PC's aren't allowed, but looking to sell it, so I need to know what it is so I can do some price comparisons. I have the orignal receipt stating they were $150 a stick (these are 2x512MB PC3200) but they're samsung chips. I know Kingston using samsung chips and something is coming to mind about these being the same chips on the Hyper X PC4000, how would I go about finding this out, anyone?