Multi-Monitor gaming, programming and virtual machines use.
The power supply will be changed eventually, this one was salvaged from my previous build but it holds very well so far since the power consumption never gets over 550W.
CPU and GPUs are on stock clocks.
I straightened the graphics cards with a piece of wire since the weight of the cooler makes them bend a little.
GPU Load temperatures are achieved with Unigine Heaven with a setting giving an average of 34 fps on 5760x1080. GPU1 71C / GPU2 62C
CPU temperatures achieved with Intel Burn Test on 2 pass at High setting Average temp : 44 celcius.
Edit: New picture of the cleaned interior are added.