Though some brands do sell 65-inch 8K TVs, we don't recommend buying one in this screen size. 65 inches just isn't big enough to really show off the benefits of an 8K resolution screen when viewing it at a reasonable distance.  A 75-inch or larger 8K TV is much better suited for highlighting the additional detail you get with 8K resolution, but even then the benefits are subtle. In general, we recommend saving money and going with a 4K model if you want a 65-inch TV.