for those of you that helped me, thank you. but turns out it was coil whine from the gpu.... the noise just happened to start as soon as i had bought my first aio. i do have another issue though. last week i bought a different aio and installed it, temps were 140-150 while gaming with 160 something being the max. i got a replacment because one of the rgb pins were broken now when i play the max gets up to 170 at times, anybody know why? the charts in bios are the same.