Computer Freezes For 1-3 Seconds (Details In Post)?

I recently built a new gaming computer. It runs everything smoothly, but there is one glaring problem that I cannot seem to shake. My computer will at unpredictable times halt everything (freeze) for 1-3 seconds and then resume. During this time, all sound seems to be directed to a different audio port. It seemed to start with my audio. I would plug in speakers, and then I would plug in a 3.5mm headset and it would intermittently (and rapidly) detect the headset. Looking at my realtek audio software, the input that the headset was plugged into would rapidly turn on and off. Plugged speakers into that port and it worked with no problems. The headset is not to blame because I used it with no problem on my laptop. I then suspected it was a problem since I was doing dual audio output. I downloaded the newest drivers from the ASUS site for the realtek audio manager. My computer would still do the intermittent freezing. I have read some suggestions that it may be my memory configuration. I am a programmer and not a hardware specialist, so I am unfamiliar with how a memory configuration works and how to correct this problem. I downloaded a memory qvl update from the ASUS site, and it only seemed to bring up a console window for a split second before fading out.

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