It's not built for gaming speed as is. For that you will need a graphics card. But for every day surfing and video streaming. it works just fine. The WiFi dongle that it comes with is a real piece of junk so do yourself a favor and get a PCI-E WiFi card. Get the card that also includes Bluetooth. Think I paid $35 for the WiFi/Bluetooth card and it took 5 minutes to install. I gathered up old desktop and laptop hard drives and installed those as well for 6 terabytes of memory. Completely satisfied.