My iMac G3 (333MHz) is only registering 256MB after I installed the 512MB chip. Any ideas? Thanks!
871909
I'm not a mac guy, but here's a page you can check to see if you have the right ram... http://www.everymac.com/systems/apple/imac/faq/imac-g3-memory-upgrade-replacement-instructions.html
138030
Wait... where did the pin numbers come from?Anyway, I'm quite sure it will work. Mine is also a MB 3,1 (white 2.0GHz, but I don't think it matters much), originally with the same 512MB modules you described, of which first I swapped one to a 2GB one, then (using the product in question) the second one too. No problems ever.
725357
I have an iMAC and it works great (had it about 2 months). Very fast, easy to install. I don't know if there is a difference between the two computers. I'm connected via thunderbolt
2070886
That's exactly the Mac I have and it didn't work. All I heard was 3 beeps when I tried to start it.Had to go back and install the original 2GB RAMs
1410570
I did not have any issues getting my MAC to recognize the additional 8GB when I started with 4gb. Sorry I can't be of more help.
924164
Dear Customer&#65307; ON work on an imac and iphone.Thanks, Best regards Sincerley THG LImited
1210612
I've installed it and it doesn't work with the original Apple RAM installed. now i don't know whether to buy another 2 ones to have a total of 32GB of RAM. Edited 2 days later : ive put 2 apple original and these 2 and it seems to work now! good!
320706
That's great--but it doesn't help me on the Mac! :-/I'm curious why they put a 256mb restriction; have a 1 gb card and it's not recognizing it on the L2 (it's greyed out).
720165
To check your memory go to About This Mac > More Info... It will list the type of memory (my 2010 Mac Mini is 1067 MHz DDR3If they spec matches you should be fine, just check that you do not exceed the max size for your model.Corsair is Apple certified and my upgrade is running without issues.
369857
Hi. I have macbook, and never intrested about hardware configuration of imac. As I see in this acrticle http://support.apple.com/kb/HT4621 you can use this operating memory. More information you can find with Google and search string like this: imac 27 inch mid 2011 operating memory upgrade 16 gb
1847149
it might be a bit of an overkill - this RAM overclocks to 1600MHz and max that your Mac supports is 1333MHz.
988138
My Mac runs just fine I admit I didn't pay that much attention to it other then proper installation. I'm running four 4gb cards and there hasn't been an issue. I do advise the if you are only upgrading meaning adding ram not replacing. Leave the original ram in its original location and just add the new ram to the open slots. Hope that help you in your decision.
323087
Not compatible with your iMac 27 inch (mid-2011). Be sure to check the Apple Support webpages. If I read correctly, max size SODIMM module per slot is 4GB , that is, the maximum upgrade your iMac will accept is qty 4 of 4GB SODIMM=16GB total. Plus, suggested speed grade Apple recommends in 1333Mhz. You'd be over-paying for 1600Mhz of this Patriot part number, and I'm not sure if all 16GB would be recognized if you only populate 2 of the 4 SODIMM slots with 2x8GB vs. 4x4GB. I am using this Patriot mem modules in a Server Motherboard with an Intel processor-works fine there.
988135
Hi I use Kingston Technology 8GB Kit (2x4 GB Modules) 1333MHz DDR3 SODIMM Notebook Memory for Select Apple iMac's and Macbook Pro's KTA-MB1333K2/8G not PC3-10600 about it says SODIMM doesn't matter. Thank you
1110536
Did you try watching movies from your mac? Are you happy with the viewing experience? Any kind of jittering... etc? I am just worried about the video card on the mini, it is the intel on board 9400 I guess. iMac comes with 256M/512M NVIDEA/ATI cards. What other features do you rate the most?
1210609
Never had problems with Crucial, but this time my iMac Retina 5k is occasionally crashing. I did a memory test with Rember and everything passed successfully.However, I still experience occasional crashes and the only thing changed on this machine is the RAM, no new software installed or other things. I'm going to return this and try with a different brand.
2149860
0 delay on video and audio OSX or Bootcamp but I noticed it runs smoother when I added 24gb of ram in my Imac.