First off i have a Dell e510. I have never changed anything on it. Well yesterday i dropped a speaker on top of ell soon as i did that, and the pc automatically cut off. When i tried turning it back on it said he was cut off due to thermal reasons and makes a buzzing noise and cuts off. When i tried agian it cuts on a spilt second and cuts right back off making the same buzzing noise. I took off the heat sync and touched the processer chip and he was, so hot it burnt my finger. Well my question is, is this related to the PSU? Do i just need to get a new one?