Lenovo ThinkCentre i3-6100 PC

Selling a Lenovo ThinkCentre with an i3-6100 processor, 4GB DDR4 RAM, and a 250GB HDD (i can upgrade to 1TB if you want). I can install any operating system for you; it currently has Windows 10. It works great and can be used for servers or as a home office PC. It has 3 SATA ports. I did unplug the DVD drive, but it does work. Can add a dell monitor for $10 Looking for $50 firm. Also accepting trades for other components.