Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

AppleBMW&Lakers

macrumors member
Original poster
Apr 7, 2011
35
0
Hey guys, I want to upgrade my RAM to 16 GB, here is what I found on OWC:

16GB PC10600 1333MHZ SO Kit (4 x 4GB) w/Lifetime Warranty - $140

Any other suggestions on where to get 16GB for cheaper, and does anyone else have 16GB of RAM on a 27 inch iMac 2010. As always thank you for your time.
 
Thanks guys

So, I will give the New Egg a try, the 27 inch iMac has 4 slots, so clearly I have to remove everything I have and then replace it with the new memory. So I should not combine any of my old memory with the new.

----------

The memory at NewEgg says unbuffered what does that mean?
 
Thanks for all the help

I really appreciate it, one last thing, since I have that previous RAM, do I have anymore open slots, how would I install the new ones? I'm sorry if I confused you, what I'm trying to say is will I have to remove the old ones, or can they also stay in the iMac with the new RAM from new egg. All the best.
 
I really appreciate it, one last thing, since I have that previous RAM, do I have anymore open slots, how would I install the new ones? I'm sorry if I confused you, what I'm trying to say is will I have to remove the old ones, or can they also stay in the iMac with the new RAM from new egg. All the best.

There are four slots altogether. If you have 2 chips of 4GB each, then you will already have 8GB and two open slots. Then just insert the two extra 4GB chips to make 16GB.
 
hahaha thanks!!!

Thanks a lot for all of your great information, no more questions (finally), have a good day!!
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.