After doing a bit of research, I went ahead to buy myself an RCA to 3.5mm adapter for my speakers. Connected my 2 RCA to 3.5mm on the back of my PC.
I connected my FL and FR to LINE OUT.
My CEN and SW to C/SUB.
And my SL and SR to REAR.
With this built in amplifier in my subwoofer, I have set...
I have an Asus Rog Strix B350-F gaming motherboard with a dedicated onboard 8-channel audio for a 7.1 surround sound I believe but I am planning on using a 5.1 surround sound.
As seen in the image below. My motherboard has (as color coded)
Rear: (2 rear channels)
C/Sub: (Center + Subwoofer)...