Restored Gaming Dell OptiPlex 3040 Small Form Computer Desktop PC Intel Core i5 Processor, 16GB ddr4 Ram, 1TB Hard Drive, NVIDIA GeForce GT 1030 DDR5, New 20 inch LCD, WiFi, Windows 10 (Refurbished) - Walmart.com
4GB Memory for Dell Optiplex 3040 Small Form Factor DDR3 PC3L-12800 Desktop DIMM RAM (PARTS-QUICK Brand) at Amazon.com
Dell OptiPlex 3040 Intel Quad Core i5 6th Gen RAM + HDD Desktop Windows 10 Home | eBay
Dell OptiPlex 3040 Desktop Computer Core i3 i3 6100 4 GB RAM 500 GB HDD Small Form Factor Windows 7 Professional 64 bit Intel HD Graphics 530 DVD Writer Gigabit Ethernet - Office Depot
Amazon.com: Microsoft Authorized Refurbisher- Dell Optiplex 3040 Micro Form Factor PC Intel i3-6100T 3.2GHz. 8GB DDR3 RAM,256 SSD, WiFi, with Dual Dell 24 P2419HLCD Windows 10 Pro (Renewed) : Electronics
Dell Optiplex 3040 MT i7 6th Gen 8GB RAM 512GB SSD Windows 10 Pro HDMI DP Wifi | eBay
Dell Optiplex 3040-SFF, Core i7-6700 3.4GHz, 16GB RAM, 2TB HDD, NO ODD, Win 10 PRO 64BIT, Refurbished, Grade A Refurbished 1 Year Warranty