Ebay offers RefurbishedHP Prodesk 705 G2 MDT Desktop AMD A10-8700B 1.8 GHz 8GB RAM 500GB Win 10 Pro for $134.99 (orig. $259.99) with free shipping.

Product Description:
This business grade Desktop comes with an AMD A10-8700B processor which gives you enough power to handle your daily tasks. This desktop comes with enough USB ports to connect your accessories. It has enough memory and hard drive space to run your programs smoothly and store your data like photos, videos, and programs. It also comes with a WiFi dongle which allows you to connect to the internet throughout your office space. Instead of running a Ethernet cable which might not be convenience for you at your home or office. Desktop comes with power adapter, wired keyboard. wired mouse, and USB WiFi Dongle.

Specfications:

• Brand: HP
• Model: Prodesk 705 G2
• Form Factor: MDT
• Processor: A10-8700B
• Processor Speed: 1.8GHz
• RAM: 8GB

Hard Drive:500 GB HDD
Running on windows 10 Pro on a 500 HDD hard disk drive that will handle data downloads and storage for all your files, documents and all your ever-increasing data storage capacity requirements. 
Computer includes keyboard and mouse

• Two high speed USB 3.0 (Front)
• Two high speed USB 2.0 (back)
• Two high speed USB 3.0 (back)
• Two audio connectors (microphone and headphone) on front panel
• One integrated VGA port
• One integrated Display port