EvenSoftware requirements dictated by the Govt  though I liked this box to replace my T1700 Precision  had to get a T5820 to keep ahead of the TAx Software requirements dictated by the Govt.  Not really ready to be dragged into Win 11 Pro yet  Think it has quite a few bugs and still wont allow other Browsers to run even if they are named the default one  Edge still must run first, ( I minimize it and keep running)  Is Amazon a goof place to get Non ECC memory for these precision's? I need to MAX out  my banks now.