Upgrade and mod of PC #3 ou of 6 I found in the street last week: Dell Optiplex 380. : r/Dell
Dell Optiplex 380 Mini Tower (MT) Computer (BIOS flash / Linux / Windows / Upgrades) - 8Bit Mammoth
255w/280w Power Supply F255e-01 L280p-01 For Dell Optiplex 360 380 580 760 780 960 980 Dt 24p Adapter Psu New Original - Pc Power Supplies - AliExpress
Dell OptiPlex 380 Desktop PC Xeon X5450 3Ghz Quad core mod 4GB RAM 120GB SSD AMD | eBay
Dell Optiplex 380 into modern gaming machine | Overclock.net
4GB KIT (2 x 2GB) for Dell Optiplex 380 780 Mini Tower 780 Small Form Factor 780 XE Small Form Factor. DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
Dell OptiPlex 380 Desktop Computer - Intel Core 2 Duo E7500 2.93 GHz - 2 GB DDR3 SDRAM - 160 GB HDD - Windows 7 Professional downgradable to Windows XP Professional - Mini-tower - Black