:wave: First time here. hello, guy's my name is alex. I have a dell and i installed a 1 tb hd and then tried to boot, but no sound. And the cpu fan would turn for 2 sec's and shut off, the monitor would start to come on but shut off. I checked all connections and only removed hd. well found someone on craigslist that checked it for me and said it was the processor? could that be true? And also on a different pc, is it bad to have a cpu on a motherboard that is to fast. this guy said the cpu is to fast for it. Any comments would be appreciated. Thank You all. alex from council bluffs, iowa..