This is an amazing productivity machine and general use PC. It has a lot of bang for the buck. This is obviously not a gaming a machine and isn't marketed as such. I'm sure you could do it with an added video card and upgraded power supply. I've got no con's but I love the following:2x sticks of ram (8+4gb). Not one 12gb stick as on some previous models I saw.The "512gb ssd"is actually an m.2 nvme which is blazing fast.The case is nice and easily accessible,so if you need to change anything or upgrade anything on the board, two screws get you into the case and everything is super easy access on the motherboard.My unit came with an extra SATA cable just loosely thrown in the box. Not sure what that's about. And it also came with a wired mouse and keyboard, which aren't winning any awards but are more than sufficient for use. I already had a display and peripherals so I haven't even taken them out of the plastic, but this just adds to the value of this machine in my opinion.  WOULD NOT HESITATE TO BUY AGAIN!