Two weeks ago my MSI GTX 670 failed and I had to return it to MSI. After I contacted MSI they said they did tests on my card and it was definitely faulty. During those 2 weeks without a video card I used the Intel HD 4000 on my motherboard/cpu in place of an actual GPU. While the Intel HD 4000 didn't run games at high settings, it worked and I didn't crash at all while playing games. I just recently got my video card back and I've been having constant issues with my computer crashing during games. This seems to happen completely randomly and I cannot figure out the reason. The only thing I can think of is if MSI sent me another faulty video card as I've had no issues before my GPU went kaput. When my computer crashes the screen goes black, my audio starts going crazy, and I have to do a hard reboot on the system. I checked the event logs in Windows and I am unable to find anything relating to this in the logs (here's a screenshot of the last log before it crashed: http://puu.sh/3CnE1.png). I did a memtest and found nothing, and I also tried to run Furmark for 2 hours and I didn't recieve a crash. These crashes seem to happen completely at random and I cannot pinpoint the cause.
My motherboard, RAM, CPU, and video card all have warranties so I can send them back. I was thinking of sending everything back to make sure but I have no idea what to do...
Extra Information:
Specs from Speccy:
Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i7 3770K @ 3.50GHz 48 °C
Ivy Bridge 22nm Technology
RAM
16.0GB Dual-Channel DDR3 @ 798MHz (11-11-11-28)
Motherboard
Intel Corporation DZ77BH-55K (CPU 1) 40 °C
Graphics
Generic PnP Monitor (1920x1200@59Hz)
2048MB NVIDIA GeForce GTX 670 (MSI) 45 °C
Hard Drives
119GB OCZ-AGILITY4 (SSD)
932GB Western Digital WDC WD10EARS-00Y5B1 (SATA) 47 °C
1863GB Western Digital WDC WD20EADS-32S2B0 (SATA) 57 °C
1863GB Western Digital WDC WD20EADS-00R6B0 (SATA) 52 °C
932GB Western Digital WDC WD10EADS-00L5B1 (SATA) 45 °C
Optical Drives
HL-DT-ST BD-RE WH14NS40
Audio
Realtek High Definition Audio
Power Supply
750 watt Silencer from PC Power and Cooling
Spreadsheet of temperatures from HWINFO from when I started playing Dota 2 all the way up to the crash: http://puu.sh/3Cnby.CSV
Picture of monitor when this issue occurs: http://puu.sh/3Cpfc.jpg
My motherboard, RAM, CPU, and video card all have warranties so I can send them back. I was thinking of sending everything back to make sure but I have no idea what to do...
Extra Information:
Specs from Speccy:
Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i7 3770K @ 3.50GHz 48 °C
Ivy Bridge 22nm Technology
RAM
16.0GB Dual-Channel DDR3 @ 798MHz (11-11-11-28)
Motherboard
Intel Corporation DZ77BH-55K (CPU 1) 40 °C
Graphics
Generic PnP Monitor (1920x1200@59Hz)
2048MB NVIDIA GeForce GTX 670 (MSI) 45 °C
Hard Drives
119GB OCZ-AGILITY4 (SSD)
932GB Western Digital WDC WD10EARS-00Y5B1 (SATA) 47 °C
1863GB Western Digital WDC WD20EADS-32S2B0 (SATA) 57 °C
1863GB Western Digital WDC WD20EADS-00R6B0 (SATA) 52 °C
932GB Western Digital WDC WD10EADS-00L5B1 (SATA) 45 °C
Optical Drives
HL-DT-ST BD-RE WH14NS40
Audio
Realtek High Definition Audio
Power Supply
750 watt Silencer from PC Power and Cooling
Spreadsheet of temperatures from HWINFO from when I started playing Dota 2 all the way up to the crash: http://puu.sh/3Cnby.CSV
Picture of monitor when this issue occurs: http://puu.sh/3Cpfc.jpg