The PC came exactly as described, 16gb ram, i5-6500T, 240 GB SSD, Windows 10 Pro. It also came with a power supply, new mouse, keyboard, WIFI adapter and DisplayPort to HDMI adapter. The only sign of previous use was a bit of dust on the fan.The processor is a few years old, but it can do most things. The 16gb of ram helps a lot. It has no trouble running CAD programs and all the other applications I use. I'm not much of a gamer so I can't say how it performs in that area.