Which memory should I get for my 2017 iMac?

[dor]

Hello there everyone,

I'm thinking to upgrade my RAM on my iMac 27" 2017 model.
I use graphic applications a lot (Figma, Photoshop, Illustrator) and I have easily 20 tabs opened at least all the time.
I currently have 16GB (2x8) and I feel like my iMac is very very slow.

I think it's time to upgrade and I consider removing the RAM I have and getting 64gb (4x16) of the following model:

G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 RAM 32GB (2x16GB) 2400MT/s CL16-16-16-39 1.20V Unbuffered Non-ECC Notebook/Laptop Memory SODIMM (F4-2400C16D-32GRS)

G.SKILL RipJaws DDR4 SO-DIMM kit is the ideal system upgrade and provides faster data transfer and higher energy efficiency than ever. Experience a new standard of speed with RipJaws DDR4 SO-DIMM today!

www.amazon.com

Is this going to fit my iMac?
I following the guidelines from Apple and this memory does answer some of the requirements, but some technical info is missing.
I want to make sure that this is going to work.
Would appreciate your consultant before I purchase.

Thanks!
Dor

 

[wilberforce]

I *think* that looks OK, but have not tried it personally.

Here is another option, which assures it is compatible with 2017 iMac, has lifetime warranty and has free returns (assuming you are in U.S.), and I have had good success with Timetec:

Timetec 32GB KIT(2x16GB) Compatible for Apple 2017 iMac (27-inch w/Retina 5K, 21.5-inch w/Retina 4K / Non-Retina 4K) DDR4 2400MHz PC4-19200 SODIMM MAC RAM Upgrade for iMac 18,1 / iMac 18,2 / iMac 18,3

Timetec – Memory of a lifetime Compatible with (But not Limited to): *Please click image for more compatible systems model Need to know if this part is compatible? Contact us with manufacturer and model information of your motherboard

www.amazon.com

or Crucial, which costs more but some say has best reputation:

Crucial RAM 32GB Kit (2x16GB) DDR4 2400 MHz CL17 Memory for Mac CT2K16G4S24AM

CT2K16G4S24AM is a 32GB Kit consisting of (2) 16GB Dual Ranked DDR4 SODIMM modules that operates at speeds up to 2400 MT/s and has a CL17 latency. It is an Unbuffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is only compatible with 3. 5GHz model systems that...

www.amazon.com

or similarly OWC:

OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz 260pin SO-DIMMs Memory Ram Upgrade Compatible with 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P)

2 x 16GB 2400MHz DDR4 SO-DIMM PC4-19200, 32.0GB OWC memory upgrade Kit ddr4_sdram

www.amazon.com