Since I already had some PCs CSL I also bought the new PC from them. With the rapid delivery by Amazon EHR was satisfied. The PC was okay. But a lot to complain about. 1) Had to cut the HDMI port itself. Was it wrong orifice. 2.) In order to install a second FP I had to develop some erteinmal. But then folded. 3.) Unfortunately I could not installing a different DVD drive. Since the processor is seated in the way and I do not build from. So I've also deducted a star. Otherwise, I am very satisfied with the PC and would repeatedly buy a CSL. After I talked to CSL and they have answered me by e-mail, I could not take my complaints quickly resolve. Can only say, CSL has as a very good service !!