Need help, not sure where to put this

[TinCow]

If you're willing to do some leg work, the PSU and mobo are easy to test for free because they are both easy to return after being opened at most stores. Buy new ones, use those to test, then return them to the store if they are not the problem. CPU is much harder because most retailers will not accept a return on a CPU after it has been opened, so don't buy a new one until you've exhausted every other option. If you're going to do any of this, also make sure and check the specific return policy of the store you are buying from before you purchase.