HP Prodesk 600 G1 Desktop Core i3 Processor 8GB RAM 500GB HDD with 19" LCD and Windows 10 Professional and WIFI
HP Prodesk 600 G1 Upgrade RAM & Hard Drive (Disassembly, Replace SSD) - YouTube
4GB Memory Upgrade for HP ProDesk 600 G1 Series SFF/Tower DDR3 P3-12800 1600MHz Non-ECC Desktop DIMM RAM Upgrade (PARTS-QUICK Brand) at Amazon.com
HP Desktop Computer 600 G1 ProDesk Small Form Factor SFF PC, Intel Quad Core i5 up to 3.60GHz,8GB Ram 500GB Hard Drive,WiFi,DVD,DP VGA Port,New Keyboard & Mouse Included, Windows 10 Pro (Used) -
parts-quick 8GB DDR3 Memory for HP ProDesk 600 G1 Series SFF/Tower PC3-12800 1600MHz Non-ECC Desktop DIMM Compatible RAM Upgrade at Amazon.com