crwdns2934243:0crwdne2934243:0 mayer crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

GPU update iMac 2011

crwdns2934249:0crwdne2934249:0:

Hi

I'm have iMac 27 2011 i5 3.1GHz

Hi has Radeon 6970m.

I would like to improve its graphics card.

I was thinking about the GTX 780m.

What with efi? Do I need to upgrade to imac 2012 efi?

It will be working?

My iMac has SSD hard drive and I'm have a lot of space for graphics card.

on the internet I found some pictures:

http://forums.macrumors.com/attachment.php?attachmentid=465656&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465654&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465689&d=1395377530

http://forums.macrumors.com/attachment.php?attachmentid=484322&d=1407215491

crwdns2866306:0crwdne2866306:0:

iMac Intel 27" EMC 2429

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934245:0crwdne2934245:0 Geoff Wacker

crwdns2947189:0crwdne2947189:0:

GPU update iMac 2011

crwdns2934249:0crwdne2934249:0:

Hi

I'm have iMac 27 2011 i5 3.1GHz

Hi has Radeon 6970m.

I would like to improve its graphics card.

I was thinking about the GTX 780m.

What with efi? Do I need to upgrade to imac 2012 efi?

It will be working?

My iMac has SSD hard drive and I'm have a lot of space for graphics card.

on the internet I found some pictures:

http://forums.macrumors.com/attachment.php?attachmentid=465656&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465654&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465689&d=1395377530

http://forums.macrumors.com/attachment.php?attachmentid=484322&d=1407215491

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 adrian4808

crwdns2947189:0crwdne2947189:0:

GPU update iMac 2011

crwdns2934249:0crwdne2934249:0:

Hi

I'm have iMac 27 2011 i5 3.1GHz

Hi has Radeon 6970m.

I would like to improve its graphics card.

I was thinking about the GTX 780m.

What with efi? Do I need to upgrade to imac 2012 efi?

It will be working?

My iMac has SSD hard drive and I'm have a lot of space for graphics card.

on the internet I found some pictures:

http://forums.macrumors.com/attachment.php?attachmentid=465656&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465654&d=1395356640

http://forums.macrumors.com/attachment.php?attachmentid=465689&d=1395377530

http://forums.macrumors.com/attachment.php?attachmentid=484322&d=1407215491

crwdns2866306:0crwdne2866306:0:

iMac 27 2011 i5 3.1GHz 6970m

crwdns2915684:0crwdne2915684:0:

open