Amazon.com: DELL OPTIPLEX 7010 Tower High Performance Business Desktop Computer, Intel Quad-Core i5-3550 3.3GHz, up to 3.7GHz, 8GB RAM, 500GB HDD, DVD, Windows 10 Pro 64 Bit (Renewed) : Electronics
Amazon.com: DELL Optiplex 9010 Tower Premium Business Desktop Computer ( Intel Quad-Core i7-3770 up to 3.9GHz, 8GB DDR3 Memory, 2TB HDD + 120GB SSD, DVD, WiFi, Windows 10 Professional) (Renewed)'] : Electronics