The only (tiny) problem:
The DVI connector is slightly wide and before I could put my second DVI connector next to it,
I had to reduce a diameter of the connector described herein about 3mm.
Otherwise, the second connector is not my graphics card (GeForce 7600GT) would have fit.
However, this makes almost no effort and affects the plug by no means,
since there anyway just superfluous plastic was (the screws continue to function well).
Because the problem is only marginal and easily from any to solve, I'll still 5 stars.
Therefore: buy recommendation!