First, I couldn’t believe how small this pc is. 7 inches by 7 inches. Don’t let that fool you because this pc functions just like a normal pc…… with lots of horsepower! 3.29 ghz and 8gb RAM will tackle most daily tasks. It can be upgrade to 16 go RAM and you can install a Wi-Fi card if interested. I also upgraded the SSD to 1tb. Total upgrades at $78 and we’ll worth it. The small size is perfect to put in an arcade machine with no issues. This is a 5 star buy and I couldn’t be happier.