Hey guys, I just purchased some Arctic Silver 5 from Ebay (I thought all AS was the same). However, the product came in a retail package from Thermaltake and has part number of RS2150. However, the syringe looks just like the one on Arctic Silver's website. I've googled this part number with Arctic Silver and haven't found any matches yet. So, I'm concerned that I got a fake syringe of AS or a really old batch. Should I be concerned about getting some fake AS, or is AS packaged by different companies? I just want to make sure that I won't hurt my processor by putting this stuff on. I've emailed thermaltake and haven't heard back from them yet. Thanks!