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    Mid 2011 21.5" iMac GPU replacement

    Hello David I don't know if you remember me but you were helping me do this upgrade. I finally got it done and I just wanted to thank you for spending the time answering questions. I am running Monterey, I tried running Ventura but it was too choppy Thanks again David I could not have done...
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    Mid 2011 21.5" iMac GPU replacement

    Hello David I just received my AMD GPU card it was flashed my question is you state that I may need to solder SMD resister. How would i know that? also paid 135.00 for the GPU not too bad Thanks Again Grifty
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    Mid 2011 21.5" iMac GPU replacement

    Hello David would this work? I'm sorry i'm so ignorant on this subject I really appreciate your time NEW Dell Precision M7730 7730 AMD Radeon WX4150 4G GDDR5 LS-F607P GPU VIDEO CARD
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    Mid 2011 21.5" iMac GPU replacement

    Hello David For iMac 21.5" A1311 Mid/Late 2011 AMD upgrade Nvidia K2100m 2GB Video Card. Will this work to allow me to download the new OS Ventura?
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    Mid 2011 21.5" iMac GPU replacement

    Hello David i don't mean to be a pain in the neck but i have been trying to order the wx4150 or equivalent video graphic card and searching at ebay numerous times without any luck. I am a retired guy who likes to tinker and likes a challenge and this is why i want to upgrade my 21.5 mid...
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    Mid 2011 21.5" iMac GPU replacement

    Hello David i have a mid 2011 i mac and want to do what you did i changed the hard drive to a 1 tb ssd and put 20g of ram memory and now i want to install a new graphics card that you listed amd wx4150 my problem is i can't find it can you tell me where to purchase it and anything else you...