Hey guys. Here are the specs of my computer:
Motherboard: Asus P8H61 M-LE
CPU: Intel i3 2120
Memory: Corsair 4GB RAM
PSU: Coolermaster GX 550W
Graphics card: EVGA Nvidia GTX 650 TI
_
Now the problem is that I will get these weird crashes when playing a game, for example in DOTA 2, if I Alt+Tab out and in. But this does not always happen. Sometimes I can Alt+tab in without any crash, and sometimes it will randomly crash. The type of crash I get is some type of a 'hard crash'; no BSOD. Sometimes my screen will be colored blue, sometimes grey, sometimes green, sometimes black (when it crashes) and that with a looping sound, like some kind of motor or something. But this ONLY happens if I Alt+Tab in and out. And very rarely otherwise. I will try making a video about it...
Today I just noticed that when I tried over-volting my graphics card, the exact same type of crash occurred when I kept clicking on 'apply'. What that did was that it made the core clock jump from its idle state to its active state constantly. THAT is what alt-tabbing also does! Make the core clock jump down and up! Could it be my power supply? Because I've tried all tests for RAM, video memory, video card stress test and none of them found any error at all!
All the hardware I've listed above is new. I bought the Processor, RAM, GPU, CPU and PSU over a period of August 2012 till March 2013. The newest hardware I've gotten is the graphics card, and that's when the issue started appearing. But then again, I never used the PCI-E power cord before this graphics card. So right now I'm confused as to what's messing it up, and what I should send back since they're all on warranty (I don't want to send all of them -_-).
I would like to mention that I live in a country that has... unstable voltages. So maybe a stabilizer can help with things? Please help me out here! I really want to get rid of this issue.
Motherboard: Asus P8H61 M-LE
CPU: Intel i3 2120
Memory: Corsair 4GB RAM
PSU: Coolermaster GX 550W
Graphics card: EVGA Nvidia GTX 650 TI
_
Now the problem is that I will get these weird crashes when playing a game, for example in DOTA 2, if I Alt+Tab out and in. But this does not always happen. Sometimes I can Alt+tab in without any crash, and sometimes it will randomly crash. The type of crash I get is some type of a 'hard crash'; no BSOD. Sometimes my screen will be colored blue, sometimes grey, sometimes green, sometimes black (when it crashes) and that with a looping sound, like some kind of motor or something. But this ONLY happens if I Alt+Tab in and out. And very rarely otherwise. I will try making a video about it...
Today I just noticed that when I tried over-volting my graphics card, the exact same type of crash occurred when I kept clicking on 'apply'. What that did was that it made the core clock jump from its idle state to its active state constantly. THAT is what alt-tabbing also does! Make the core clock jump down and up! Could it be my power supply? Because I've tried all tests for RAM, video memory, video card stress test and none of them found any error at all!
All the hardware I've listed above is new. I bought the Processor, RAM, GPU, CPU and PSU over a period of August 2012 till March 2013. The newest hardware I've gotten is the graphics card, and that's when the issue started appearing. But then again, I never used the PCI-E power cord before this graphics card. So right now I'm confused as to what's messing it up, and what I should send back since they're all on warranty (I don't want to send all of them -_-).
I would like to mention that I live in a country that has... unstable voltages. So maybe a stabilizer can help with things? Please help me out here! I really want to get rid of this issue.