Forgive the antiquated technology, but here's the question. I have a computer that still uses PC133 memory and all that entails and myy processor is a celeron and runs at 500 MHz. Do they still make compatible processors that i could upgrade to? Something running at least 1 GHz? I'm not sure how many pins the thing has and all i know is that my mother board is an IWILL VD133. If anyone can help i would appreciate it.