custom pc

I was cleaning my PC out with compressed air at first. Then I turned it back on. My speakers (connected to mobo) played some weird white noise. I tried my hyperx cloud 1 on my case audio jack and it played white noise also. Whenever I move my mouse the white noise audio also changes for some...

Okay, so I was using XoticPC to create a gaming laptop, and I made two, but I'm not sure which would be better. I like them both, so I could use some outside opinions. Here are the builds: Build 1: Sager NP8298 (Clevo P177SM-A) - FREE!!! – U.S. UPS GROUND SHIPPING (Use Coupon Code "FREESHIP" in...