My old psu seems to be dying, its a corsair ax1200 ive had for about 5 years know. everytime i game the computer will shut off after about 5 to 10 seconds and i get a message upon boot up that psu is faulty and needs to be replaced. i just purchased a corsair ax1200i. The electrical on this house has never been redone since it was built, my greatgrandfather had it built about i would say 60 years ago. Should i invest in surge protector and if so what should i get, having the electrical here redone is on my list of things to do, but what should i do in the mean ttime. any thoughts would be greatly apreciated. thx!!