Can't upgrade Memory

[drdream]

I built a hackintosh (Specs below) and it is stable for the most part. Everything works great! Just every time I try to upgrade the memory from 8GB to anything higher, the PC boots up fine, loads fine, but sound/videos are horrible loud noise.. any suggestions?

 

MB: gigabyte z97x-sli

Sound Card: Delta 1010LT

Sound Driver: Envy24PCIAudioDriver.kext

Memory 8GB (can take it out if need more info)

SSD, Clover, etc