Gpu is dead, is this compatible?

Question

iMac Intel 27" EMC 2429

모델 A1312 / Mid 2011 / 2.7 & 3.1 GHz Core i5 or 3.4 GHz Core i7 Processor, ID iMac12,2

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bellisylvain @persylval

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게시일: 2017년 10월 8일

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Gpu is dead, is this compatible?

Okay so, my gpu (6970m 2go) is dead and i was going to change it. since on many site the price is high, would a GTX 780 M work ?

example : this one : http://www.goo.gl/wmGUho (had to shorten the link)

and if not, is there a way to know which card is compatible ?

I did a lot of repair and pieces change, thanks to ifixit but never an upgrade with a non-apple component and since i need my computer, it would be a nice time to try, giving my mac another boost.

Thanks a lot !

Sylvain

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Dan @danj 평판: 478.9k Self employed contract worker 35 329 970 · Answer 1 · 2017-10-08T06:22:42-07:00

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Dan @danj

평판: 478.9k

Self employed contract worker

35

329

970

게시일: 2017년 10월 8일

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Sorry no, you need the part that was designed for your iMac. The Apple boards have custom firmware and you are also limited to what Apple has used for MXM GPU cards.

Here are your choices:

AMD Radeon HD 6770, 512 MB RAM - P/N 661-5967
AMD Radeon HD 6970, 1 GB RAM - P/N 661-5968
AMD Radeon HD 6970, 2 GB RAM - P/N 661-5969

Do a google search 'Apple 661-5967' to see whats out there. Just be careful! As many of whats sold are not Apple bds or maybe salvaged from a system. It should have a Apple logo'ed sticker on one of the chips.

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iMac Intel 27" EMC 2429

Gpu is dead, is this compatible?

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