This is not recommended, it generates more heat for the linear regulators to dissipate. The 3.3v reg usually won't even get luke warm but the 5v regulator will however generate needless heat. Second ...

9V/2AMP Output support SoTM PCIE USB card. 5V/2AMP Output support PPA (Paul Professional Audio) USB Audio card and Squeezebox. HDPLEX 100W Linear Power Supply ... GX16-2 connectors provide DC output, ...