If you had to do you think you could get access to the other PCIe slots? I see it didn't matter if the slots were 4x or 16 in the benchmarks. Could you add more cards if you had the power supply or is it a matter of cooling it all?
No room really. Even if there was room, heat would be a major issue then
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The are the same, if by useable you mean the start menu is gone, then thats easily fixed. Otherwise 8.1 boots to desktop and you wouldn't know the difference, especially if you turn of themes and run the basic grey window display theme with no effects. In that setting you could be on anything from 2000-8.1
Still using 8 and have done no updates. We have an app that kicks us direct into desktop and gives us a real start menu.
While Octane is now in final 1.00 and supposed to be 8.1 compatible, we can't take any chances at the moment.