I am still using my Mac Pro 5.1 as my daily driver. I have it for at least 8 years now. Since OCLP has been so advanced, it runs perfect and better than ever. Some how I kept my MBP 17' from 2010 around as well for the usual MS Office stuff. Everything else is done on the 5.1, also the occasional games. I also still use the correct Apple Cinema Display from that time. I have replaced it once a view years ago for a new exact same 2010 model. Other than that, these devices do perform extremely well and I never had a better hardware setup.
However, during the usage this workstation has been upgraded on every possibility. The 6 core is usually best for day to day duties, but I also have the dual tray just in case I need heavy rending. I somehow love to upgrade GPU's, so I had a lot of different versions over the years. At the moment I run Sonoma MacOS together with a shiny new Blue Vega VII PRO card. AVX is no obstacle to me. Most likely this will be the very last GPU that will work, so this current config will have to sail into eternity I guess. The 7.1 would have been nice. Unfortunately it is an even greater power guzzler. Prices for a 7.1 in Germany remains very high till this day. Since I have solar panels on the roof, a solar battery in the basement and a small EV, devices with a high power usage start to become questionable. So I have skipped the 7.1 completely, which makes the 5.1 even more valuable in retrospect. 4 years ago I was lucky enough to find one of those rare window kits, that makes this workstation a pice of art.
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