Hmm...I find it odd, that the exact same package which contains the exact same product, might be different. My Centon RAM comes in two flavors which might not be compatible, one says "8 chip" the other says "4 chip." Both have the same model number and package, but they are made in different countries and have different "gold dot designs" on the back. Will this present a problem? Should I contact Centon about this?!