ProtegeManiac
Headphoneus Supremus
and i wont be using it just for music, my computer is always 24/7 so yeah technically whenever the av receiver is on my desktop is always on.im using it to play games and stream
If the computer's running 24/7 and its cooling system is silent enough for you then go with the optical cable.
option 1. basically use the digital optical output from my motherboard connecting it to the marantz av receiver 6009.
then 2 hdmi cables , connecting it to both my monitor to the graphic card?
doesnt the av receiver need an output?
Output to what? It will have an output from its amplifier to the speakers, what other outputs are necessary? Video? You're bypassing the receiver already. Normally you'd use HDMI1.3 or higher so it carries audio, but if you're having trouble with such a set-up particularly in a dual monitor system, then bypass HDMI and go direct to the DAC of the receiver. The main difference in such a set-up is you won't be able to see what you're tweaking on the receiver up on the screen, but in this case at least there aren't any issues with your dual display.