Delivery has worked flawlessly, product was packaged properly.
After installation in my PC (in combination with an i7 4790K) Once pulled driver updates.
Then the first test: Skyrim on highest resolutions (ungemodded) no problem, the fan will not at times (only from 60 degrees GPU temp)
Second Test: Battlefield 4 on Ultra Settings
Here I have a permanent temp of 72grad which is not exceeded. No noticeable stuttering, because the Grakarte auslastet only 2.3 GB of VRAM
Next test will follow soon (Skyrim with 200Mods)
All in all, a graphics card that is my claim full justice.