Nice powerful desktop in excellent condition! Lots of interface ports, including HDMI, USB 3.0, memory card readers, etc. CPU: Intel i7-3770 Quad Core 3.40 Ghz RAM: 16 GB DDR3 HARD DISK: 1 Terabyte (1000 GB) OPTICAL: DVD/CD RW GRAPHICS: Nvidia GeForce GT640 (1 GB) RESOLUTION: 1920 X 1080 Running Windows 10 64-bit