Speakers to PC

My current setup: logitechx540 plugged into xonar dx card. Headphones plugged into fiio e10k. capacitive microphone plugged into 24v power supply that was a part of the set, the signal is transmitted via 2x RCA-> minijack to the sound card. It worked fine, but recently I started having issues...

Hello there, I am very much a newbie to all the audio stuff. So here is the thing, I have an old Lasonic L-30 with 2 working speakers, I was wondering how can i connect it to my PC so I can use this stereo system as speakers for my PC? Here are the pictures of the rear panel so you can see what...

I'm trying to lower my voltage to 1.275 to keep my system a little cooler. How do I make the voltage change stick? I have to go into amd overdrive manager every time I startup my pc and lower it manually, but is there some way I can get it to just start up in the voltage I want via BIOS? Using...