Upgrading my iMac's video card

I have a 24" 2.33Ghz 2nd generation(?) intel iMac and I'm wondering if I can have apple upgrade my Nvidia GeForce 7600 GT 256mb video card. I've been told by someone that this isn't possible, but I'm curious why not? My last card was recently replaced when my display wouldn't come on, so clearly the exactly card can be switched out, but why would Apple be unwilling/unable to upgrade my card?
Message was edited by: Michael Streubert

The video on the eMac, mini(PPC), Macbook Pro, iMac is a single chip soldered onto the Logic board and so is not upgradeable (changeable) if you could unsolder it without damaging the logic board then you would have to find a video chip that :
1/ is the same size
2/ has the number of connections (legs)
3/ is the same pin out
4/ has apple drivers !
Good luck.
custom mini

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Ok, then is it possible to upgrade the MLB to a board with a faster graphics chip?

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Much to my relief, Apple is replacing my 2008 24" iMac after I have brought it in to them 3 times for the same issue in a month (failure to startup, they have replaced two video cards, one MLB, and the display but the problem repeats itself within 1-2 weeks). They are replacing it with a newer model that has a 27" display, twice the ram (4 GB) and twice the HD space (1 TB). My question is about the video card in the new iMac, it is a ATI Radeon HD 4670 with 256 MB, and the card in my old iMac was a NVIDIA 8800 GS with 512 MB. My primary application for my iMac is gaming, which I believe makes the video card the most important component. Does anyone know the difference between 256 and 512 or anything about this new card? Should I ask them if I can pay to upgrade to the Radeon HD 4850 512 MB before I go in to pick up my new iMac?

crazy00eyes wrote:
Much to my relief, Apple is replacing my 2008 24" iMac after I have brought it in to them 3 times for the same issue in a month (failure to startup, they have replaced two video cards, one MLB, and the display but the problem repeats itself within 1-2 weeks). They are replacing it with a newer model that has a 27" display, twice the ram (4 GB) and twice the HD space (1 TB). My question is about the video card in the new iMac, it is a ATI Radeon HD 4670 with 256 MB, and the card in my old iMac was a NVIDIA 8800 GS with 512 MB. My primary application for my iMac is gaming, which I believe makes the video card the most important component. Does anyone know the difference between 256 and 512 or anything about this new card? Should I ask them if I can pay to upgrade to the Radeon HD 4850 512 MB before I go in to pick up my new iMac?
Hi Crazy,
I had the exact same problem... my 18month old 24" iMac (with 512MB Video card) went belly up.
I pointed out that what they wanted to offer me had only the 256Mb Card ? ....and he said; "oops I didn't notice that"... so we will send your new 27" iMac - with a 512MB (ATI 4850) at no charge,
So... buddy you just need to tell them - and they will configure your replacement 27" to equal or better the minimum specification of your faulty unit.

IMac'24 08 + new iMac's video cards

I know that in my iMac'24(2008) used mxm ati 2600 card.
I just want to know - may i upgrade my old imac with new ati 4850

Please look at this parts of instructions(officail apple repair instructions)
iMac'24 2007
http://narod.ru/disk/6548536000/AppleiMac(24-inch%20Mid%202007).pdf.html
iMac'24 2008
http://narod.ru/disk/6548599000/iMac%20(24-inch%20Early%202008).pdf.html
As you can see in this docs video card is REPLACEBLE!!! It have usual mxm slot.

Upgrading your M92p's video card.

Hello all,
** This is for informational purposes only. What you do to you own computer is at your own risk. **
First a power supply upgrade. This is repeated from a previous thread.
https://plus.google.com/u/0/photos/107213474324338893681/albums/5923736771318853729
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https://plus.google.com/u/0/photos/107213474324338893681/albums/5927768961291639873
-Dutch

The video on the eMac, mini(PPC), Macbook Pro, iMac is a single chip soldered onto the Logic board and so is not upgradeable (changeable) if you could unsolder it without damaging the logic board then you would have to find a video chip that :
1/ is the same size
2/ has the number of connections (legs)
3/ is the same pin out
4/ has apple drivers !
Good luck.
custom mini

How or Can I upgrade my laptop's video card?

is it possible? First of all I don't know if my laptop video card is intergrated, i heard if it is, you cant upgrade...here are my specs for my Toshiba Satelite L675D
AMD Phenom™ II dual-core processor N640*
4GB DDR3 memory
500GB Serial ATA hard drive (5400 rpm)
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Windows 7
Processor Platform VISION Premium
Video Memory256-1917MB (dynamically allocated shared)
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dgaul99 wrote:
My computer specs are the following
Processor*
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But in my specs it says that i have one free PCI-E slot. I have no idea how to access it nor do i have any intention. (I'm very un-tech savy ) Anyway, is there anyway i could have someone that knows there way around a computer open it up and see if its possible to add another graphics card? Or would i be better off just getting a High-Def monitor (this is an option)?
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If you don't have a laptop and instead have a desktop, you probably should have posted a new thread rather than to a laptop thread to avoid confusion.
*disclaimer* I am not now, nor have I ever been, an employee of Best Buy, Geek Squad, nor of any of their affiliate, parent, or subsidiary companies.

Can i upgrade my laptop notebook video card?

my laptop is HP Pavilion dm1 Notebook pc can i upgrade it's videocard so i can enjoy more HD games i'm dissapointed it can't play smoothly on new games such as nba 2k15 and nfs rivals its processor name is AMD E2-1800 AOU with Radeon (tm) HD Graphics thanks a lot Godbless

Hi,
Unfortunately no, we can't change video card on nearly all laptops including yours.
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

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I appreciate your reply and you are correct about it being an Early 2009 iMac.
But I'm not sure that you are correct that all Early 2009 iMac's do not have seperate video cards though. You may be, but according to other sources on the net (such as the link below) claim that some Early 2009 24" iMac models with certain video cards (i.e. NVidia, which I have in mine) are replaceable without replacing the entire logic board.
Again your feedback is appreciated, but I was kind of hoping for an Apple employee or at least an Apple Support Forum Admin to give me an official answer.
http://ifixit-guide-pdfs.s3.amazonaws.com/guide_13765_en.pdf
Thank again,
Will W.

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Cheers

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Welcome to the Apple Support Communities
Your graphic card is damaged. Unfortunately, the only thing you can do is to take the Mac to an Apple Store or reseller to get the computer repaired.
Both problems may be related, because Flash uses the graphic card and it often fails

Upgrading my iMac's video card

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