A Few Quick Questions - buying Advice

[killergurt]

If your PC has a standard optical out, yes that will work.

My PC does not have a standard Optical out, I have an onboard sound card which looks like the attached photo. If better, I can just buy a sound card with Optical out.  SOmthing like this or similar:

https://www.amazon.com/ASUS-XONAR-SE-Cha...265&sr=8-4

What do you think?

Thanks!