I must thank the Supoort Company Shop In GmbH who unhesitatingly sent me a replacement cable me first (who had even himself nachordern so) because the first cable simply did not want to communicate with the monitor and the graphics card properly. Unfortunately, the second cable was at second glance nothing better, because although I could now enable 1080p, but only with a maximum of 60 Hz. No matter what I've tried about 60 Hz simply can not activate, even though, according to Date sheets / specification all 3 hardware components are to dominate 120Hz. With dual DVI that works the way immediately. I own a BenQ 2720T with AMD Radeon 7950th Because I do not want aufbürgen other costs that the company, I see on another test or reimbursement.
CONCLUSION: Support 5 of 5 stars Product: 2 of 5 (as only 60Hz instead of 120 maximum possible)
But I'm supposed to review product, I can therefore assign a maximum of 3 points, which is in my particular case actually already 2 too much, that I will not use the cable so on and connecting the 2nd monitor out of frustration once on Ice is placed.