I have a peculiar issue with my girl's system.
Recently, her system seems to be unable to do things like run youtube, gmail, and have a game open at the same time without one or all of them crashing. It has something to do with firefox, as the issue more or less doesn't exist in chrome as far as I can tell. Switching to Chrome isn't an option, but I also don't feel like "Its Firefox" is a good explanation of the problem.
SPecs: 4690K (Was OC'd to 4.2 fine, I have since undone the OC to defaults, hoping that might help, no luck) 8gb RAM, nvidia 750ti, 500gb Crucial MX300 SSD.
Temps are all fine (sub-50c on both GPU and CPU). The only notable thing is that running creativerse + 10 Youtube videos + 10 gmail tabs goes to 100% CPU. Obviously this is a non-standard situation, but it's what I've been using to reproduce the crashes. The system performs perfectly otherwise, but given that most of what she does is play games, have gmail open, and listen to youtube, it's semi-crippling. It will get a Memory error, pages will crash and ask to reload, and occasionally even a bluescreen (Win8.1)
Newest drivers all around, newest version of FF. I've even gone so far as to do a complete uninstall and iobituninstaller to clear out registry and folders, still no luck.
Her research indicates it may be a memory issue, or motherboard issue, however again issue doesn't exist in Chrome. I have yet to run a memtest (which Ill do so in the morning)