i would say most definately it does. if your monitors are active (have their own amplifiers) the only thing they need is a signal. Just plug them into one of the soundcard's many outs and route that signal to them via the software the came with it.
MINOFIFA is totally correct. I just bought this thing and connect Event TR5s using 1/4" cords from monitors to the rear of the 1820 in 4L/4R clearly marked monitor and it works GREAT! (with the correct session open using included DSP Patchware software)