Gpu Won't Let Pc Power UP

altairyaldram

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Jul 27, 2013
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I've this GPU Ati Sapphire 6670 and I was playing DeadPool the game when all of sudden the pc shut off and I thought maybe a cable was lose or something like that and I started looking for the Error and The next thing I know I disassembled my entire PC and started looking for a problem and I Finally deduced that My GPU was causing the trouble since my PC powers up without the GPU so I put that GPU in another PC and it didn't work there either so I know my GPU is Not Fine so Any Ideas?
 
Solution
well, the only thing i can think of that might help is if you reheat the main chip. REBALLING (if its what i think it is) is when you he heat the chip so the solder melts and reconnects the joints on the chip.

the best way to do it is with a heat gun (not a blow dryer) and not in an oven. an oven will cook all the components, while the heat gun will only be used to heat up the component that needs reflowing. there are several videos on youtube that will give you some sort of idea on what to do.

i dont recommend doing it, because its most likely you will get it wrong on the first try. that and you need access to a heat gun and some aluminum foil. to be honest the easiest thing to do is buy a new card, but you can try fixing it that...

altairyaldram

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Jul 27, 2013
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I've a CoreI5 Processor (Model 2500) with Intel Dh67Cl MoBo and PSU is Cooler Master 500 WATT my GPU worked fine for about 2 years and Now suddenly it broke down with the SAME PSU and MoBo
 

altairyaldram

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Jul 27, 2013
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i've done those test nothing seems or smells out of the ordinary i even removed the HearSink to check and nothing seems Burnt
 

TheRandomGuy7

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Oct 16, 2012
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The card is most likely failing.

I had a Sapphire card, and mine kept having black screen crash issues. Maybe it's a Sapphire problem. Mine was right after I bought it though, so I just sent it back to Amazon. Check if yours still has warranty left with the place you bought it from, but if you have to go to Sapphire's customer support then good luck with that...
 

altairyaldram

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Jul 27, 2013
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there is nothing that looks bad... someone told me I should do something called REBALLING do u have any ideas?
 

computer_nugget2

Distinguished
well, the only thing i can think of that might help is if you reheat the main chip. REBALLING (if its what i think it is) is when you he heat the chip so the solder melts and reconnects the joints on the chip.

the best way to do it is with a heat gun (not a blow dryer) and not in an oven. an oven will cook all the components, while the heat gun will only be used to heat up the component that needs reflowing. there are several videos on youtube that will give you some sort of idea on what to do.

i dont recommend doing it, because its most likely you will get it wrong on the first try. that and you need access to a heat gun and some aluminum foil. to be honest the easiest thing to do is buy a new card, but you can try fixing it that way to see if it works.
 
Solution