It was not my fault, i have some blister on G92-700-A2 CHIP, is it possible that the Chip will work??
Blister on Geforce 8800 GS CHIP ?
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Re: Blister on Geforce 8800 GS CHIP ?
No, don't see it but if that is conductive silver paste then clean it off around those tiny SMD parts.Comment
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Re: Blister on Geforce 8800 GS CHIP ?
Measure across the SMD capacitors on the top of the chip. If any of those read <2 ohms (short) then the chip is dead. This is only valid with dedicated GPUs btw, things like northbridges sometimes have unused sections shorted out on the board, but if you measure the chip after you lift it from the board, it is no longer shorted.
I have had several blistered chips that still worked. But most of them do not.Originally posted by PeteS in CARemember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.Comment
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Re: Blister on Geforce 8800 GS CHIP ?
Both should work. I haven't done many G92 swaps myself but i've done plenty of G86. Even upgrading the G86-703-A2 (8400M G, 8 SP) to G86-731-A2 (8400M GS, 16 SP), or replacing G86-630-A2 with the older G86-620-A2 because that's what i had on hand. All of them worked. Also in the case of the 8400M G -> 8400M GS upgrade, the driver actually picked up the extra shaders and made the laptop faster.Last edited by Th3_uN1Qu3; 05-11-2015, 06:10 PM.Originally posted by PeteS in CARemember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.Comment
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Re: Blister on Geforce 8800 GS CHIP ?
Thanks i will test it and write here the solution !!
I have a Problem with a ATI Radeon HD4670 from Imac 21 2010 the Videocard is broken overall Artefacts like here http://s3.amazonaws.com/f01.justansw...1_imag0082.jpg
I have change the balls but the same??Comment
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Re: Blister on Geforce 8800 GS CHIP ?
You need to replace the GPU. If i'm not mistaken, that series of Imacs is known for running very hot.Originally posted by PeteS in CARemember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.Comment
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Re: Blister on Geforce 8800 GS CHIP ?
Hi,
Normally I'm not one for buying chips off eBay. But having order 10+ G86-631-A2 with a date code of 2013+ from them, they are the genuine date chip. I've never had a duff one yet.
Delivery was about 1-2weeks
http://www.ebay.co.uk/itm/Brand-New-...item35d83240fa
RegardsComment
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Re: Blister on Geforce 8800 GS CHIP ?
Thanks Homer79 for the link i will order one for the ATI, its cheap and in eu!!Comment
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