Overheats when reaching speeds of 55 mph or higher?

What is your question?

Replaced; water pump, thermostat, and radiator, fan relay and fan, still overheats as soon as I get on the frwy 55 mph or higher and it overheats immediately.

What makes this problem better or worse?

Gets worse when driving passed 55 mph

How long has your 2006 Scion xA had this problem?

Bought the car and found out after