Hmm, ok - if you have 8gb ram, then it's probably not due to your integrated VRAM, since spillover from that would go into regular RAM, and you've got enough - the game is not going to use more than 1.5 gigs by default.
Based on what the person in Discord said, this does indeed seem like the error. Could you try the steps in the troubleshooting thread, the 5th item down?
http://fractalsoftworks.com/forum/index.php?topic=2106.0In particular, I'd look for OpenAL dlls in your windows folders and clean those out, just in case the game is picking up a bad one (or just a not-quite-right-version one) and that's causing the crashes.
Also, if you've got other software running at the time - anything to do with audio or video capture, perhaps? Or MSI afterburner or some such... or anything that comes to mind, really - basically it
could be interference from something running that the same time, conceivably.