sound cards?

I have an Inspiron 660-Windows 10 etc.. I had an older Gateway system that used XP and had a great Boston Acoustics surround sound system, my question is does your company or ANYONE make a sound card that will support this older system? It had a desk top volume control-center channel, left and right front and left and right rear with a powered sub woofer as well as on the desk top control inputs and outputs for michrophone and head phones. It is working partialy now but I would like to know if it can be connected corectly. The outputs on the original card with the Gateway system were black-green- pink maybe a darker green or purple and orange, every one seems to want the color configuration, from the original hookup instructions this appears to be it. Can anyone be of assistance as I contacted dell and was refered to some obscure location in outer Mongolia.