Hi everyone, A few days back, my 2.5 years old Sapphire HD 6770 died. I played BF4 for 1.5 hrs and sometime later got vertical lines on the screen while browsing the internet. Rebooted and no display. Rebooting again and again returned no display or blank display. After tons of reboots, I got to Windows again but after sometime it again crashed with the vertical lines. Rebooted. No display and beeps from motherboard. I turned off power, waited for sometime and turned back on. As soon as I pressed the power button, there was an explosion near the VRM of the card and POST failed with the same beep codes. I inspected it and one of the MOSFETs is gone. The PCB is not damaged. I have still got warranty. So can you guys help me out in what card I should accept as replacement? The HD 6770 is no longer in production. So I am confused what they will give me.