all my drivers are up to date and I have validated my files for BF4 and was wondering if someone else had any similar issue and have a fix for it. 
crash to desktop? Game freeze? does system power down? Please define ‘crash.’
Thanks for reply! But basically both monitors shut off then in my headphones it cuts the sound and makes this annoying ass buzzing sound and I have to completly turn off my system from the power supply.
I have this same problem currently. Did you find a fix?
Oh my god, I thought I was the only one! But sadly no. I have looked all across the internet thinking I could find and nothing. Then I reset my drivers and still the same thing. This is ridiculous and nvidia should give me my money back or give me a replacement. Let me know if you fix this problem.
I have the same problem too. Happens rarely in multiplayer, but I have managed to reproduce it constantly on singleplayer at the end of the last mission.
SPOILER: when you choose who to give the C4 to. Sometimes it crashes soon as you give it to them, but most of the times it has crashed when the ship explodes.