After the first day i got my new stuff and put it together, my audio hasn't worked since. I haven't installed my motherboard (Gigabyte GA-B150M-DS3H) driver disk because i don't have an OD. I'm thinking this may be the problem, but i wasn't sure enough to spend 20$ and the problem not be solved. I did the common solutions people have such as: Having windows search for new driver, Uninstalling drivers and reinstalling, and checking inside my case. If you guys have anything that i could try please let me know!