ok my computer works fine I have just had a serious problem with it overheating.   It usually only overheats and cuts off when I'm playing a game called Guild Wars.  I have tried many different things to keep the computer from crashing including opening the case and setting a fan next to it.  It still crashes but much less often.   Its happened so many times though that its starting to bug the *censored* out of me and I think it could be damaging my computer because a lot of very ODD things have been happening and it slowly increases frequency of shut offs over time.  My question is can i get a NEW case (thermaltake or something) and simply move my internals from one to the next.  If anyone has SUGGESTIONS or advice it would help alot. thanksAbsolutely... a good case and a better than average PSU just might solve your issues.
It will be a good learning experience as well.
Two things to remember...
1) Remember to be properly grounded at all times when working inside a case...
2) Take Your Time.

patio.  I would be more concerned about the heatsink, the goop & the fan speeds than the case.If anyone knows a website or something i could go to for a "self-help guide" or anything that may give me some tips on switching computer casings then please let me know.  i think it would be best if i had a little idea of what i'm doing.   If it only required UNSCREWING and screwing back in the other case then it wouldn't be a problem but somthing tells me there's more to it.
Also thnx for the help guys.