Hi
I was playing Cod4 when my screen turned off and my computer started resetting, no delay in between the cycles. The fans were spinnning up and going silent each cycle and I could hear the bass going off, as it does when the computer is turned off or on. I tried to shutdown, but was unable to, so I cut the power at the wall. When I tried to start up again everything turned on, but no signal was detected. I got an electrical smell and immediately turned the PC off. After some limited testing I have concluded that the PSU is still operational but the Graphics card is fried. The computer will now start and stay on, but without a graphics card I am unable to see if it posts. There are no error noises on startup. All fans and HDD's appear to still be working.
Any ideas on what would cause this? Should I be replacing the PSU regardless?
Specs:
Vista Ultimate SP1 X64
Core 2 Duo E8400@3750mhz
HIS4890 Turbo
P5Q-SE2
G-skill DDR 1066@ 1100mhz
1x500gb Seagate SATA
1x1tb Seagate SATA;
Vantec ION2+ 500W
Computer was running fine for 3 months prior to this incident.
Cpu was at 38 degrees idle, and up to 58 under 100% load.
GPU was at 50 idle, and up to 75 under load.
I was playing Cod4 when my screen turned off and my computer started resetting, no delay in between the cycles. The fans were spinnning up and going silent each cycle and I could hear the bass going off, as it does when the computer is turned off or on. I tried to shutdown, but was unable to, so I cut the power at the wall. When I tried to start up again everything turned on, but no signal was detected. I got an electrical smell and immediately turned the PC off. After some limited testing I have concluded that the PSU is still operational but the Graphics card is fried. The computer will now start and stay on, but without a graphics card I am unable to see if it posts. There are no error noises on startup. All fans and HDD's appear to still be working.
Any ideas on what would cause this? Should I be replacing the PSU regardless?
Specs:
Vista Ultimate SP1 X64
Core 2 Duo E8400@3750mhz
HIS4890 Turbo
P5Q-SE2
G-skill DDR 1066@ 1100mhz
1x500gb Seagate SATA
1x1tb Seagate SATA;
Vantec ION2+ 500W
Computer was running fine for 3 months prior to this incident.
Cpu was at 38 degrees idle, and up to 58 under 100% load.
GPU was at 50 idle, and up to 75 under load.