I bought an LG OEM blu ray but they're all too thick to fit inside the DVD drive. also the front cover clip is different between manufacturer so it may kinda look like it fits but it doesn't. also the drawer won't be able to open.

if Asus can release an OEM version for purchase or if someone can identify the model that can be used that's the same thickness as the default DVD drive that'd be great because i couldn't find one. I ended up going with an External Asus Blu Ray drive, also just as thick as the LG one, seems to be a consistent blu ray spec for laptop BR Drives. DVD ones are thinner (and what the case was designed for).