Refurbished: Dell OptiPlex 7440 23.8" FHD All in One Desktop Intel Quad Core i7-6700 3.40GHz 16 GB DDR4 512 GB M.2 SSD + 1TB HD Windows 10 Pro - Newegg.com
Dell Optiplex 7440 AIO,Intel Core i5-6500 3.2GHz,16G RAM,512GSSD WIFI,BT,,HDMI/DP, Windows 10 Pro 64 bits Multi Language Used Grade A - Walmart.com
Dell M.2 PCIe NVME Gen 4x4 Class 40 2280 Solid State Drive - 2TB | Dell USA
Dell Optiplex 7440 AIO,Intel Core i5-6500 3.2GHz,16G RAM,512GSSD WIFI,BT,,HDMI/DP, Windows 10 Pro 64 bits Multi Language Used Grade A - Walmart.com
New For DELL Optiplex 7440 AIO All-In-One Motherboard CN-0X2MKR X2MKR 0X2MKR CN-0P2M9G 0P2M9G P2M9G IPPSL-BF Mainboard LGA1151 - AliExpress