Custom Build Order for High-End Retro Office Sleeper Modern Gaming PC

Dell Optiplex 7070 Ultra Intel Core i5-8365U @ 1.60 GHz NO HDD/RAM/OS PC

DELL OPTIPLEX 7070 | INTEL CORE I7-9700 3.00GHZ | 256GB | 16GB | NO OS

Dell OptiPlex 9020 Tower Intel Core i5 500GB HDD Desktop PC Windows 10

Dell OptiPlex 390 MT Intel Core i3 Desktop Computer Micro Tower PC

Custom Built PC Intel Core Processor MSI Motherboard Desktop No HDD Unit

Dell OptiPlex 3020 SFF Intel Pentium G3220 3.00GHz 4GB RAM, No HDD/OS

Pc