Hi,When I plug my speakers in the back and I move the mouse or scroll I hear clearly background sound. (a bit like the old modem sounds)I don't have it on my USB headset, so it must be added on the analog out line.The audio cable has chokes on both e...

I asked asus support if it was compatible but they were no help.So in case you want to know, this worksI selected Other OS and uefi boot in the bios. (and cleared secure boot since windows 7 doesn't support it)Maximus VIII Ranger (bios 1001) + SM951 ...