[GH85Carrera]

Originally Posted by Outback Porsche

Have a look at HP Z820's. You can customise them. I use a Z600 at work, it screams along.

HP Z820 Workstation - HP Z820 Workstations

We have used computers from Dell, and Hp and all of the tend to customize the hardware, and worst of all add garbage software. We sometimes fire it up and format the disk and start from a clean install. All of our laptops are done that way.