Dell OptiPlex 740 Athlon 64 X2 4600+ 2.4GHz 1GB 80GB CDRW/DVD XP Professional Desktop : Amazon.ca: Electronics
Dell OptiPlex 740 Mini-Tower Full Set: Front Source Tech
DELL OPTIPLEX 740 SFF ATHLON 64 X2 4600+ 2.4GHz 4GB CDRW/DVD WINDOWS XP DESKTOP | eBay
Restored Dell Optiplex 780 Windows 10 Home Premium Desktop PC Tower Core 2 Duo 3.0GHz Processor 8GB RAM 500GB Hard Drive DVD-RW Wifi with a 19" LCD- Computer (Refurbished) - Walmart.com