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

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Graphics card upgrade on 27" iMac 2011?

Does anyone know what the next upgrade is of Graphics card? Currently running on AMD Radeon HD 6970M 1024MB

Apple have already done the free upgrade for faulty graphics cards but they can only upgrade to the same graphics card so i now have the same issue again.

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Most of those boards just needed a simple reflow. I use an inexpensive ($70.00), 898D+ 2in1 SMD Rework Station Soldering Hot Air Welder ESD Tips BGA Nozzles KIT.

Then here's a short course on micro-soldering on this link for the high dollar one.. Hakko Microsoldering Starter Bundle

Hakko Microsoldering Starter Bundle图片

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Hakko Microsoldering Starter Bundle

$799.99

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BTW That's this GPU, with the recall, right:https://support.apple.com/en-us/HT203787

完成的

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Sadly, there is no higher graphics board for this series.

How long ago did you get the graphics board replaced? I would go back to the Apple Store with repair slip in hand. See if they can replace it again.

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If your so willing, most nvidia mxm cards will work with the web driver... take a look at this.... https://www.ifixit.com/Story/18646/Succe...

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This thread is a bit old but since it showed up on my Google search as I'm thinking about the same thing, here it is a link that might be better than using a non-supported card:

https://forums.macrumors.com/threads/201...

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