I got a ASUS RTX 3070 a few weeks ago. It worked great for a few hours and randomly started stuttering and shut down, upon trying to restart it I could smell something for a second and died. The LCD screen on the side still lit up but no power to GPU. I ended up getting a replacement but I wanted to check and see what commonly causes this. I understand there's no way to really know but for peace of mind I wanted to ask before putting the replacement in and possibly killing it a second time. Is it common for GPUs to die after a few hours of use? I'm running a 850w modular psu and made sure to use 2 different PCIe cables for the 2 8pin power connectors and before installing it I completely disassembled the PC and cleaned it thoroughly. After the 3070 died I put my other GPU back in and it worked fine. Anyone had this happen before?