,,RAM,SSD,HD GB,Processor,Processor speed,,Reviews ,,,,,,,, HP ProDesk 400 PC Computer i5 Quad Core CPU Up To 32GB Ram +SSD & Windows 10 Pro,,16,500,,Intel Core i5 4th Gen,3.2,£249.85, ,,,,,,,, HP ProDesk 400 PC G3 Computer i5 CPU Up To 32GB Ram + SSD & Windows 10 or 11 Pro,,16,,500,Intel Core i5 6th Gen,3.2,£224.85,https://www.amazon.co.uk/product-reviews/B087D4FHVG/ref=dp_cr_wdg_rev_str?showViewpoints=1 ,,,,,,,, Dell OptiPlex 780,2010,16,480,,Intel Core 2 Duo,3.0,£199.85, ,,,,,,,, Dell OptiPlex 7010,2012,16,480,,Intel Core i5 3rd Gen,3.2,£249.85, ,,,,,,,, Dell OptiPlex 5040,2015,16,128,1000,Intel Core i5 6th Gen,3.3,249.85,https://www.amazon.com/Dell-Optiplex-5040-SFF-i5-6500-Windows/product-reviews/B07N1TNKCY https://www.ebay.co.uk/itm/284522791408?hash=item423ee141f0:g:3pkAAOSwZnNhjorM,,,,,,,, ,,,,,,,, Dell OptiPlex 5040,,,,,,,, https://www.ebay.co.uk/itm/363408977427?hash=item549cdcee13:g:CH0AAOSwfx5gq6ME,,8,256,,Intel Core i5 6th Gen,,179, ,,,,,,,, Current desktop,,,,,,,, Bought on 17/07/18 for £89.95,,,,,,,, Optiplex 990,2011,,,,,,, Processor,Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz 3.10 GHz,,,,,,, Installed RAM,4.00 GB (3.88 GB usable),,,,,,,