ok first odff i got my amd athlon xp fx-55 and my dell said the cpu upgrade max i can do it 2.7 ghz so i got this amd FX-55 and i goto try to plug it in and it seems to many pins so i chewed off a couple of lines to make it fit but now it broked and the system makes funny beeps when i start it , also my 7800 gtx i goto try abnd plug it into my pci-xpress chipset and it dont fit WHATS WRONG!!! I PAID SO MUCH money!!