When I play games online I always climbs very annoying and even debilitating latency.
The problem is not just an aging power grid because it is a new construction and casings are connected directly in single wall outlets (not power strips or other devices that can cause interference).
It comes not either of my internet speed is very good and stable on other computers in the house.
Also I tested it on different machines and in other parts of the house and the result is the same.
I add a star to the Amazon delivery service that is at the top as always but the product itself was a big disappointment.