PC restarts while playing games

Cst90Ro

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Oct 4, 2012
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10,510
My PC shuts down and restarts instantly but i get "no signal" on the monitor after it restarts.
I have to shut it down and start it again from the button in order to work...

What could it be? power supply? gpu? hdd?
I checked the CPU and changed the paste, i checked the HDD, i checked the RAM, the GPU, i have not idea what could it be...

Thanks.

CPU: FX6300
GPU: SAPPHIRE HD 7770 GHz Edition OC 1GB GDDR5
RAM: kingston 8gb 1333mhz (i'm not sure about the mhz)
MB: ASRock 960GM-VGS3 FX
PSU: it's a 500w (that's what they say...) that came with the case (B-MOVE), i was on a low bugdet
 
Solution

I would first look at this one,replace it with a more decent psu.

Cst90Ro

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Oct 4, 2012
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I don't have any overclock, and i have the driver since it came out (Omega) and everything worked perfect, this started about 1-2 weeks ago
 

Cst90Ro

Honorable
Oct 4, 2012
19
0
10,510


CPU: FX6300
GPU: SAPPHIRE HD 7770 GHz Edition OC 1GB GDDR5
RAM: kingston 8gb 1333mhz (i'm not sure about the mhz)
MB: ASRock 960GM-VGS3 FX
PSU: it's a 500w (that's what they say...) that came with the case (B-MOVE), i was on a low bugdet
 

Cst90Ro

Honorable
Oct 4, 2012
19
0
10,510


Ok, thanks, i'll see what answers i can get in this thread and i will try that also.
 

Wolfshadw

Titan
Moderator
How old is the power supply? Sapphire states that a 450 watt power supply is required (for the entire system) to use that card. I would not be surprised if your power supply can no longer provide that stable amount of power; which would account for your system restarts.

-Wolf sends
 

Cst90Ro

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Oct 4, 2012
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As soon as they remember that they have to transfer my salary i will
 

akaChromez

Reputable
Mar 18, 2015
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Ah... FirstWorldProblems
 

Cst90Ro

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Oct 4, 2012
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i built this PC about 1 and a half years ago, it worked great until now, i wasn't happy about the PSU since i bought it...i wanted to get a bronze one atleast but i couldn't.
i will get another one very soon so i won't end up destroying the whole PC with the random restarts
 

Cst90Ro

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Oct 4, 2012
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hahaha, not really but the fact they didn't do it neither friday atleast, now i have to wait until monday or who knows if i will get it then...they sould've atleast said it, "next week", done, very simple, no biggie
 

Cst90Ro

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Oct 4, 2012
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yes but to be honest i think it also happened once when not gaming, not sure if i remember right tho IF it happened once when not gaming
ingame happens randomly, it's not because alot of things happen at once or anything intense, i guess it reaches a limit and decides to give up...that PSU is suspicious
 

Cst90Ro

Honorable
Oct 4, 2012
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ok, in the end, i will get another PSU and be careful

thanks everyone for your time
 

Cst90Ro

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Oct 4, 2012
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i installed the latest (beta) driver from AMD, ill see how much this will last, until now all good, played a few intense runs