Recently I purchased a xonar essence stx and a Sennheiser PC 360 I love it! Amazing sound compared to my Corsair Vengeance 1500 USB. Though there seems to be a specific issue that stands out. When I boot up the PC for some reason it tends to hang on the windows logo (Windows 8.1) for like a minute, which is a long time considering I have a Samsung Evo SSD; then after the minute the card makes it's "tick tick" from the relays and all of a sudden I can log on. Very odd....does anyone know why this happens?