Okay so i'm building a computer and first thing i'm buying is the motherboard then ram since I have the cpu , hard drive, graphics card, and all that crap from taking apart laptops... anyways so I need DDR2 8 ram but one of the vendors on amazon has 8 Ram 4x2 For AMD Motherboards but my motherboard is intel and my brother took out ram from a HP that is an AMD to a Intel Toshiba and it worked so i'm very confused and I don't want to buy the wrong thing