a product of very good quality that deserves this note Compliant Product, always impeccable delivery, well packaged and cable sata bonus happiness! I have not been able to test the effectiveness of two ethernet ports, the audio rendering is really good. Only drawback but is more practical: the jack to connect the front USB ports is a can near the port PCI Express, big graphic card Attention! (Personally I put a R9 280X and it houses the hair)