For a period, I have been researching computers to learn what is the best fit for my needs.  I have an interest in photography, video, and digital graphics.  Ever since I can remember, I have been sucked in by the power of what software could do for me in my desire to learn and become better.  Never have I had the chance to really explore the power of software until NOW.The HP Z820 Workstation has been more than I imagined in a computer.  The performance is remarkable and I have not found a problem, and I am sure to not see one.The only thing that I can say is that I may want to explore - after my warranty is over - more vram which is only a guilty pleasure to demand only a little more as when I play EVE online (my game weakness).The graphics from EVE online are my bar as a measure to see the capabilities of the system and it flies so much higher than my expectations could have imagined.My journey to explore the power of graphical software is now taking of and with the tutorial help of so many different venues, I look forward to the next experience with this computer.Thank you VERY MUCH StallionTek.