So long story short, somehow i diagnosed that the microphone component of my onboard sound card no longer works, (audio is completely fine). So i was wondering if i could resolve this problem by using a random 3.5mm jack to usb adapter to connect my microphone to my pc and bypass the sound card. Since i only need the microphone for gaming, sound quality isn't an issue, so i was hoping to purchase the cheapest adapter i could find. I have heard of external usb sound card's but they seem quite expensive compared to cheaper adapters i have come across. Are they the same?