I always have a question. The computer uses 150w, but I bought 250w as the power supply. So is the actual power consumption 150w or 250w?

The rated power supply above 200W is enough for this configuration. It is recommended to consider more silent power products.

You can also consider the Kang Shu Ip470 purchased on this page.

I only need a power supply of about 150W, but I bought a power supply of 250W. Actual power consumption = 150W/ power conversion efficiency.

However, because the 785 supports hardware decoding, the power consumption of the whole machine is in the early stage of 1080P.