跳转到主内容

修复你的物品

维修的权力

商店

Model A1419 / Late 2013 / 3.2 & 3.4 GHz Core i5 or 3.5 GHz Core i7 Processor, ID iMac14,2

313 个问题 查看全部

Can I upgrade the Graphics card in my iMac?

Hello,

Purchasing a BTO iMac late 2013 27", with the "basic" Nvidia 775 2GB. video graphic card, is it possible to upgrade aftermarket to the 780 4GB.?

Thanks.

已回答! 显示答案 我也有这个问题

这是一个好问题吗?

得分 2

评论:

This question was migrated from http://meta.ifixit.com/Answers.

完成的

Please give us a link to the card you are looking at.

完成的

添加一条评论

2个回答

已选择的解决方案

I can't find any guides or parts for 2013 27" yet. Step #22 of the teardown shows that the card is replaceable: iMac Intel 27" EMC 2309 and 2374 Teardown

UPDATE

Here is the correct teardown that came out after I posted this answer

iMac Intel 27" EMC 2639 Teardown

Step#6 shows the integrated GPU - no GPU upgrades possible on this one.

iMac Intel 27" EMC 2309 and 2374图片

指南

iMac Intel 27" EMC 2309 and 2374 Teardown

难度:

中等

iMac Intel 27" EMC 2639图片

指南

iMac Intel 27" EMC 2639 Teardown

难度:

中等

这个答案有帮助吗?

得分 2

评论:

wrong model.

完成的

添加一条评论

Looking at the photos posted for the iMac Intel 27" EMC 2309 and 2374 tear down it seems to be negatron on replacing or upgrading the graphics card. The graphics card and its memory are integrated into the motherboard. No doubt as a necessary consequence of the streamlined and thin design. No graphics card attached to a slot with its own fan and heat sync, just a chip on the board, flanked by RAM. All looks pretty permanent. Of course, anything is possible, but it would require skills and knowledge probably greater than building it all yourself. The makers of the first dye on chip designs used sewing machines, pressure cookers and even sunlight for exposure to miniaturize circuit designs so my faith in human ingenuity is not easily fluttered, but it would simply be easier to buy a new computer. This is Apple's primary objective. Just as ingenious as the technology, a marketing model that keeps the company in business. The upside is that there will be an Apple, Inc. ten years from now, most likely. I have to admire it as self-preservation as opposed to loathing it for its apparent greed. If that element wasn't pervasive then we wouldn't be here talking about it. We would perhaps all be on great plastic computers, typing crap, oblivious to so many possibilities in the alternate universe where Apple had significant profits from its oligarchy.

这个答案有帮助吗?

得分 1
添加一条评论

添加你的答案

Riccardo Corbari 将永远感激不已
浏览统计数据:

过去的24小时: 5

过去的7天: 40

过去的30天: 177

总计 24,542