First off let me list this specs of my computer. They are:
CPU  Intel Core i5-2400 3.1GHz Quad-Core Processor
Motherboard  ASRock H61M/U3S3 Micro ATX LGA1155 Motherboard
Memory  Crucial Ballistix sport 8GB (2 x 4GB) DDR3-1600 Memory
Hard Drive  Western Digital Caviar Blue 250GB 3.5" 7200RPM Internal Hard Drive
Video Card  XFX Radeon HD 6870 1GB Video Card
Case  Antec One Illusion ATX Mid Tower Case
Power Supply  Antec 550W ATX12V Power Supply
In addition my wireless adapter that I am using is, Rosewill RNX-N150PCe (RNWD-11011) IEEE 802.11b/g/n PCIe 2.0 Wireless Adapter.
The problem is basically whenever I am watching a video or playing music from either the internet, iTunes, VLC, etc randomly. It sounds like the sound in this video at the 28 second mark. http://www.youtube.com/watch?v=5n3 [...] r_embedded this isn't my computer just an example, I found on youtube.I am beyond frustrated with this because I have literally tried everything. I've updated all of my drivers, updated the bios, uninstalled drivers and reinstalled using driversweeper. I read that the sata configuration had to be AHCI so i changed it to that in the BIOS. I also saw it could be the wireless card interfering with the speakers but I don't think its that. I moved the speaker cable away from the wireless card and it still does it. When it freezes the CPU usage spikes up to 100% and goes back. I'm beginning to think my parts could be faulty or I don't have enough power. What does reddit think? Honestly any help would be great. I also ran Memtest overnight and it passed all 8 times it went through so it is definitively not RAM.
This is not a power problem. Interference/noise like you are experiencing is usually one of a couple of things, radio frequency interference (like from cell phones/blackberries) or poor grounding.
Also, this is likely no a wireless adapter issue.
So, do you have a cell phone anywhere near the system when you are operating? If so, move it.
Did you install the ATX (I/O) plate (little aluminum plate mounted to your case) when you installed the motherboard? If not, you should.
Are you plugged into a properly grounded electrical outlet?
Have you tried different speakers?
Jus a few things to consider. Please clarify.
Thank you for the reply. I will answer your questions as you listed them.
1. I do have a cell phone put it is on the desk the farthest away from the computer.
2. I installed the ATX (I/O) plate properly.
3. I am grounded correctly and I am using a surge protector.
4. I have used the speakers my monitor came with via HDMI instead of the USB speakers and it still made the noise.