The temp guage is reading very hot - all the way over

What is your question?

The temp guage needle goes to the hot side very soon after starting the car. I have changed the thermostat, the fan switch on the radiator, the temp sender switch on the right side of the engine. The car is running fine. It has oil and coolant. The fans do come on. The a/c is working properly, so is the heat. The fuses are good.