🚀 A-Tech 64GB (4x16GB) DDR4 2666MHz RAM Upgrade Kit for Apple iMac 2019 & 2020 27 inch Retina 5K: Enhanced Memory Performance! Review

Installed in a 2020 27" iMac. Had no problems. All flash drives are recognized correctly. Apple charged $540 for 32GB! Make it yourself for 1/3 of it and order it.

My iMac was running slow because I had to use the Windows virtual environment for some work. After installing more memory, which probably took less than a minute, it now works like a dream. Highly recommended! Make sure you know what kind of memory you can install on your computer. I have a newer iMac and it worked for me, but my husband's iMac is a year or two older and uses a different type.

So far so good. Obscene amount of RAM, but awesome. Owned and installed for about two weeks. So far there are no problems with loading and performance. I will monitor and update if I notice any issues. quality stuff.

So I'm going to cut it short and sweet, spend my extra money and buy OSW RAM because that brand will stick with the Mac. I just bought a 2020 iMac 8GB Original and put this guy 32g RAM in it and it crashed every few seconds, went to OSW RAM and never had this problem. Only cheap Chinese goods.

I have a brand new iMac 27" Retina 5K 2020 and I bought this 128GB A-Tech RAM as an upgrade to my system's 32GB, but this A-Tech memory has the performance of my system in none Wisely improved I have worked with Apple to make sure nothing else happens and they have assured me that my system is optimal so I should see a performance increase since I upgraded A-Tech RAM from 32GB to 128GB , I'm having more issues, so I went back to my default 32GB and stopped buffering.

Installation was very easy. I followed some instructions from YT to open up the RAM port on the back. I don't know if it matters if you leave the stickers on the RAM, but I removed them with no problem. After installing it, I booted up my iMac and it worked great. I checked to make sure all RAM was detected and was sure enough that everything was fine. I'm so glad I didn't pay Apple hundreds of extra dollars for RAM. My programs run even smoother than before. Be sure to check the recommended…

Ram works great now! Although I tried a little. I had to call the company for the procedure to resolve the issue of dual slot recognition. It wasn't Atech's fault and they helped me get through it. One of the four cards had to be replaced, but was quickly fixed. In summary, this works great and has been a great deal. Just call the company and ask them to go through with it and you'll be fine.

Going from 8GB to 64GB of RAM on my 2020 iMac was a game changer. Everything loads into memory instantly, and processing in every application is as smooth as silk. I run many applications at once, as well as browser tabs. For daily processing, it is a breeze. With that much RAM, even running Photoshop alongside heavy database software is possible. Installing the ram was very quick and easy. The instructions that come with the store are clear. I highly recommend it.

Affordable storage for our new 2019 iMac. Less than half the price Apple is asking and, once again, easy setup (thanks Apple).