I recommend Other World Computing. They have great RAM and it is very affordable. They have instructional videos on their website for how to install. They make it very easy to select the proper RAM for your computer. I have 64GB of RAM from OWC that I installed on my MacPro server and it has been working great for the past 1.5 yrs.
Thanks...got the 2 x 2 for $32.
Not a HEAVY user but I want 8 GB of memory so I could use this bad boy for 4-5 years before another iMac upgrade (I've got the mid 2011).
Another question...I use this hard drive to run Time Machine updates.
I'd like another external hard drive (preferably 500GB) so I can put my iTunes on it...I want to use my 500 GB hard drive on my iMac for everything else and 500 GB external for my iTunes...what's a good external for that? (Again, cheap but good, I don't want it dying on me)...I know the external I have now isn't the greatest but I think it'll be fine for Time Machine backups...Want a better one for iTunes.
Again, thanks for the help.
Quoted
Samsung has the most energy efficient RAM sticks at 1.35V with 1600Mhz speeds which is compatible with 2011 iMacs and 2012 iMacs, when it releases.
http://www.amazon.com/Samsung-Electronics-Extreme-MV-3T4G3D-US/dp/B00592005E/ref=sr_1_1?ie=UTF8&qid=1340501725&sr=8-1&keywords=samsung+ram+ddr3+1600
Yup, those are fine. They are standard 1333Mhz RAM modules. Otherwise, as for the firewire external HD, it seems expensive. I would rather purchase a USB 3.0/2.0 1TB which is about $40-50 cheaper.
What's the difference between the 1333Mhz vs the 1600Mhz you posted?
The difference is that the RAM you ordered is clocked at 1333 MHz - or 1.33 GHz. The RAM he posted is clocked at 1600 MHz - or 1.6 GHz.
Basically the 1600 MHz RAM is faster than the 1300 MHz ram you ordered.
But, it's not that faster. Is 0.3 GHz going to make THAT big of a difference?