1. The motherboard may not. This motherboard integrates a graphics card, so it should be no problem to deal with ordinary small games. Of course, this board has fallen recently 100. Will it be too bad?

The motherboard is not too bad.

2. Power supply selection. How much W power does this scheme use? I want to use 250W W. Can I hold it? Otherwise, it's 300W W W. I don't think it's necessary to use 350W W. And whether the power connection box should buy a brand or a miscellaneous brand. Many of the power sources marked by this brand are incomprehensible. You have a good idea to recommend.

300W power supply is suitable for chassis. Buy a brand. The first horse can do it.

This cup has 90nm workmanship and 65nm workmanship, and the price is the same. By contrast, I chose this one, okay?

It is best to choose 65, because 65 has a small calorific value.